Feed slashdot Slashdot

Favorite IconSlashdot

Link https://slashdot.org/
Feed https://rss.slashdot.org/Slashdot/slashdotMain
Copyright Copyright Slashdot Media. All Rights Reserved.
Updated 2024-11-27 18:00
Ransomware Causes 'Major', Long-Lasting Outage for UK Health Service's Patient Notes
The Independent reports that the UK's National Health System is experiencing a major outage "expected to last for more than three weeks" after a third-party supplying the NHS's "CareNotes" software was hit by ransomware. Unfortunately, this leaves doctors unable to see their notes on patients, and the mental health trusts that provide care "across the country will be left unable to access patient notes for weeks, and possibly months."Oxford Health NHS Foundation Trust has declared a critical incident over the outage, which is believed to affect dozens of trusts, and has told staff it is putting emergency plans in place. One NHS trust chief said the situation could possibly last for "months" with several mental health trusts, and there was concern among leaders that the problem is not being prioritised. In an email to staff, Oxford Health NHS Foundation Trust chief executive Nick Broughton, said: "The cyberattack targeted systems used to refer patients for care, including ambulances being dispatched, out of hours appointment bookings, triage, out of hours care, emergency prescriptions and safety alerts. It also targeted the finance system used by the trust.... An NHS director said: "The whole thing is down. It's really alarming...we're carrying a lot of risk as a result of it because you can't get records and details of assessments, prescribing, key observations, medical mental health act observations. You can't see any of it...Staff are going to have to write everything down and input it later." They added: "There is increased risk to patients. We're finding it hard to discharge people, for example to housing providers, because we can't access records." "'Weeks' is an unreasonable period," argues Slashdot reader Bruce66423, wondering why it couldn't be resolved with a seemingly simple restore from backups? And Alan Woodward, a professor of cybersecurity at Surrey University, warns the Guardian that "Even if it was ransomware ... that doesn't mean data was not stolen."Read more of this story at Slashdot.
Researchers Pinpointed Covid-19's Origin to Within a Few Metres
Australia's public broadcaster interviewed a virologist who "played a key role in mapping the evolution of COVID-19" (and was also "the first person to release the sequence of SARS-CoV-2 to the world.") But interestingly, this Australian virologist also visited the Wuhan market in 2014, "and recognised the risk of virus transmission between animals and humans and suggested taking some samples.""While I was there, I noticed there were these live wildlife for sale, particularly raccoon dogs and ... muskrats" he said. "I took the photographs because I thought to myself: 'God, that's, that's not quite right'." Raccoon dogs had been associated with the emergence of a different coronavirus outbreak, SARS-CoV-1, in 2002-04, which became known worldwide as the SARS virus. Even in 2014, Professor Holmes believed the market could become a site of virus transmission between animals and humans. The monitoring that Professor Holmes suggested never took place but, in the early days of COVID-19, he was still convinced that a market like the one in Wuhan was the logical origin of the virus. "They are the kind of engine room of [this sort] of disease emergence ... because what you're doing is you're putting humans and wildlife in close proximity to each other," he said. The professor also describes the theory that the virus some how leaked from a Chinese lab as "horrendous, blame-game finger-pointing," noting that the nearest lab is miles away. And he cites other reasons the market is where the virus originated:Aside from the geographic clustering, he also points to the fact that two different strands emerged almost simultaneously in humans, something that is much more likely if the virus had already been mutating in animals. "They're sufficiently far apart that they were probably independent jumps. "It means there was a pool of infected animals in the market and it's mutated amongst them before it jumped to humans." All of this has led Professor Holmes to conclude that the question of how COVID-19 emerged is settled. "I'm extremely confident that the virus is not from a laboratory. I think that's just a nonsensical theory," he said. Detailed mapping of where samples were detected inside the Huanan seafood wholesale market allowed Professor Holmes and his colleagues to even pinpoint to a few square metres where COVID-19 was likely to have jumped between humans and animals. "It's extraordinary," he said. "And I took a photo in 2014 of one of the stalls that was the most positively tested in the whole market."Read more of this story at Slashdot.
'Unstoppable' Python Remains More Popular than C and Java
"Python seems to be unstoppable," argues the commentary on August's edition of the TIOBE index (which attempts to calculate programming-language popularity based on search results for courses, vendors, and "skilled engineers"). By that measure Python's "market share" rose another 2% in this month's index — to an all-time high of 15.42%.It is hard to find a field of programming in which Python is not used extensively nowadays. The only exception is (safety-critical) embedded systems because of Python being dynamically typed and too slow. That is why the performant languages C and C++ are gaining popularity as well at the moment. If we look at the rest of the TIOBE index, not that much happened last month. Swift and PHP swapped places again at position 10, Rust is getting close to the top 20, Kotlin is back in the top 30, and the new Google language Carbon enters the TIOBE index at position 192. InfoWorld notes it's been 10 months since Python first claimed the index's #1 spot last October, "becoming the only language besides Java and C to hold the No. 1 position."In the alternative Pypl Popularity of Programming Language index, which assesses language popularity based on Google searches of programming language tutorials, the top 10 rankings for August were: 1. Python, 28.11% share2. Java, 17.35%3. JavaScript, 9.48%4. C#, 7.08%5. C/C++, 6.19%6. PHP, 5.47%7. R, 4.35%8. TypeScript, 2.79%9. Swift, 2.09%10. Objective-C, 2.03%Read more of this story at Slashdot.
Netflix Airs Episode on Kansas 'Swat' Perpetrator, While Victim's Family Sues Policeman
In June Netflix launched Web of Make Believe: Death, Lies, and the Internet, a true-crime series. It began with an episode documenting the 2017 death of a 28-year-old Kansas man named Andrew Finch after California gamer Tyler Barriss faked an emergency call from Finch's home to the Wichita, Kansas police department. So where are they now? Barriss is now serving a 20-year prison sentence, Bustle reports. "Barriss, a resident of Los Angeles, California, pled guilty to a total of 51 charges, all having to do with hoax emergency calls he'd made, including the call that resulted in Finch's murder." Barriss received as 12-and-a-half year sentence for the Kansas call, and then another 8-and-a-half-year sentence for all the other illegal calls placed between 2015 and 2017 to 17 different U.S. states. "He also received another five years of supervised release in Washington, D.C., for phoning in bomb threats to the FBI and Federal Communications Commission in 2017." And the 19-year-old who'd hired Barriss "received a 15-month prison sentence in 2019 after pleading guilty to obstruction of justice." Meanwhile, Andrew Finch's surviving family members filed legal actions against the police department responsible for Finch's death. And while police officers normally receive "qualified immunity" protecting them from lawsuits over the performance of their duties, there was an update last month:An officer with the Wichita Police Department will face a civil trial in connection with the December 2017 swatting incident... Justin Rapp was the officer who shot the unarmed man. A U.S. appeals court sided with the Kansas district court in denying Officer Rapp qualified immunity in Finch's death. The court said a reasonable jury could believe Finch was unarmed and unthreatening when Rapp fired the shot that killed him. Finch's family brought the excessive force civil suit. Sedgwick County District Attorney Marc Bennett declined to prosecute Rapp for fatally shooting Finch. The Wichita Police Department conclude Rapp didn't violate department policy.... Along with its conclusion that the civil case against Rapp can move forward, the appellate court also affirmed the district court's summary judgment on liability claims against the City of Wichita. This decision essentially maintained the city and the WPD as a whole weren't liable in Finch's death. The court of appeals dismissed arguments saying, in sum, "[the lawsuit from Finch's family] has failed to show any deliberately indifferent policies or customs that caused Rapp to use excessive lethal force."Read more of this story at Slashdot.
Google's New Bug Bounties Include Their Custom Linux Kernel's Experimental Security Mitigations
Google uses Linux "in almost everything," according to the leader of Google's "product security response" team — including Chromebooks, Android smartphones, and even Google Cloud. "Because of this, we have heavily invested in Linux's security — and today, we're announcing how we're building on those investments and increasing our rewards."In 2020, we launched an open-source Kubernetes-based Capture-the-Flag (CTF) project called, kCTF. The kCTF Vulnerability Rewards Program lets researchers connect to our Google Kubernetes Engine (GKE) instances, and if they can hack it, they get a flag, and are potentially rewarded. All of GKE and its dependencies are in scope, but every flag caught so far has been a container breakout through a Linux kernel vulnerability. We've learned that finding and exploiting heap memory corruption vulnerabilities in the Linux kernel could be made a lot harder. Unfortunately, security mitigations are often hard to quantify, however, we think we've found a way to do so concretely going forward.... First, we are indefinitely extending the increased reward amounts we announced earlier this year, meaning we'll continue to pay $20,000 — $91,337 USD for vulnerabilities on our lab kCTF deployment to reward the important work being done to understand and improve kernel security. This is in addition to our existing patch rewards for proactive security improvements. Second, we're launching new instances with additional rewards to evaluate the latest Linux kernel stable image as well as new experimental mitigations in a custom kernel we've built. Rather than simply learning about the current state of the stable kernels, the new instances will be used to ask the community to help us evaluate the value of both our latest and more experimental security mitigations. Today, we are starting with a set of mitigations we believe will make most of the vulnerabilities (9/10 vulns and 10/13 exploits) we received this past year more difficult to exploit. For new exploits of vulnerabilities submitted which also compromise the latest Linux kernel, we will pay an additional $21,000 USD. For those which compromise our custom Linux kernel with our experimental mitigations, the reward will be another $21,000 USD (if they are clearly bypassing the mitigations we are testing). This brings the total rewards up to a maximum of $133,337 USD. We hope this will allow us to learn more about how hard (or easy) it is to bypass our experimental mitigations..... With the kCTF VRP program, we are building a pipeline to analyze, experiment, measure and build security mitigations to make the Linux kernel as safe as we can with the help of the security community. We hope that, over time, we will be able to make security mitigations that make exploitation of Linux kernel vulnerabilities as hard as possible. "We don't care about vulnerabilities; we care about exploits," Vela told the Register. "We expect the vulnerabilities are there, they will get patched, and that's nice and all. But the whole idea is what do to beyond just patching a couple of vulnerabilities."In total, Google paid out $8.7 million in rewards to almost 700 researchers across its various VPRs last year. "We are just one actor in the whole community that happens to have economic resources, financial resources, but we need the community to help us make the Kernel better," Vela said. "If the community is engaged and helps us validate the mitigations that we have, then, we will continue growing on top of that. But the whole idea is that we need to see where the community wants us to go with this...." [I]t's not always about the cash payout, according to Vela, and different bug hunters have different motivations. Some want money, some want fame and some just want to solve an interesting problem, Vela said. "We are trying to find the right combination to captivate people."Read more of this story at Slashdot.
California's Governor Proposes Extending the Life of Its Last Nuclear Plant
"California Gov. Gavin Newsom on Friday proposed extending the life of the state's last operating nuclear power plant by five to 10 years," reports the Associated Press, "to maintain reliable power supplies in the climate change era."Newsom's draft proposal includes a potential forgivable loan for PG&E for up to $1.4 billion and would require state agencies to act quickly to clear the way for the reactors to continue running. The seaside plant located midway between Los Angeles and San Francisco produces 9% of the state's electricity. The proposal says its continued operation beyond 2025 is "critical to ensure statewide energy system reliability" as climate change stresses the energy system.... Newsom clearly wants to avoid a repeat of August 2020, when a record heat wave caused a surge in power use for air conditioning that overtaxed California's electrical grid. That caused two consecutive nights of rolling blackouts for the state, affecting hundreds of thousands of residential and business customers. The Newsom administration is pushing to expand clean energy, as the state aims to cut emissions by 40% below 1990 levels by 2030. Nuclear power doesn't produce carbon pollution like fossil fuels, but leaves behind waste that can remain dangerously radioactive for centuries. The California Legislature has less than three weeks to determine if it will endorse the plan and attempt to extend the life of the plant — a decision that would be made amid looming questions over the costs and earthquake safety risks.... The Democratic governor, who is seen as a possible future White House candidate, has urged PG&E for months to pursue a longer run beyond a scheduled closing by 2025, warning that the plant's power is needed as the state transitions to solar, wind and other renewable sources of energy. One concerned Democratic state Senator (from the district housing the plant) argued that another earthquake fault was discovered near the plant in 2008, and reminded the Associated Press that "seismic upgrades were never totally completed. Will they address that?"Read more of this story at Slashdot.
Gen Z Streaming Stars React to Classic Sci-Fi Movies of the '80s
The New York Times tried an experiment with four classic science fiction films from exactly 40 years ago:If you were a moviegoer in the 1980s, you were constantly presented with imaginative questions that seemed cosmic and existential. Would humanity someday settle its differences here on earth and learn to travel the stars as a unified species? Or were we destined for a dystopian future with little more to look at than smoggy skies and gargantuan billboards? Did our advancing technology have the ability to literally absorb us or replace us entirely? Might we someday encounter alien life that was intelligent and benevolent? Surely some of these questions would be answered by the far-off future year 2000. "Blade Runner," "E.T. the Extra-Terrestrial," "Tron" and "Star Trek II: The Wrath of Khan," all released 40 years ago, in the summer of '82, have become foundational works, shaping the next several decades of fantasy franchises. But what if this wasn't the science-fiction cinema you grew up with? What if you came of age in a later generation, and knew these movies only as celebrated if somewhat distant influences? Would they still seem exciting, innovative and thought-provoking? Or — to confront another terrifying speculative scenario — would they just seem uncool? To find out for ourselves, we enlisted four stars of the current day — all born in the 21st century — and asked them each to watch one of those seminal science-fiction films. They shared their reactions and reflections, didn't judge the special effects too harshly and still shed tears when they thought E.T. died. They showed Star Trek II: The Wrath Of Khan to Celia Rose Gooding, who plays Uhura in the Paramount+ series Star Trek: Strange New Worlds. Gooding's response was "the machoism of the men in charge has not changed in the future... these are still two guys trying to see whose ship is bigger." Meanwhile, the 22-year-old star of Netflix's Cobra Kai, Jacob Bertrand, was watching both Tron and its 2010 sequel Tron: Legacy. "I feel like the new one doesn't hold a candle to the old one.... I was trying to think of how they could have done this with the technology at the time, and everything that I could think of just sounds like so much work. I was like, dude, how are they pulling this off back then? Holy cow, these people were dedicated." 19-year-old Iman Vellani (star of Disney+ show Ms. Marvel) felt that Blade Runner "hit the mark... I feel like everyone of my generation is always searching for some higher purpose or trying to prove they're worthy enough or special enough for the spotlight, or just worthy of more life. I find myself sympathizing with the replicants a lot more, upon rewatch, in a way I did not expect." And the 19-year-old star of Netflix's Stranger Things, Finn Wolfhard, described E.T. the Extra-Terrestrial as "incredibly sweet."Read more of this story at Slashdot.
Facing Privacy Concerns, Facebook Begins Testing End-to-End Encrypted Chats, Secure Backups
Thursday Meta published a blog post by their "product management director of Messenger Trust," who emphasized that they've begun at least testing end-to-end encryption by default for Messenger chats. But Meta also announced plans "to test a new secure storage feature for backups of your end-to-end encrypted chats on Messenger...." "As with end-to-end encrypted chats, secure storage means that we won't have access to your messages, unless you choose to report them to us." CNBC provides some context:The announcement comes after Facebook turned over Messenger chat histories to Nebraska police as part of an investigation into an alleged illegal abortion. Meta spokesperson Andy Stone said the feature has been in the works for a while and is not related to the Nebraska case... The feature is rolling out on Android and iOS devices this week, but it isn't yet available on the Messenger website. The company has been discussing full-scale deployment of end-to-end encryption since 2016, but critics have said the security measure would make it much more difficult for law enforcement to catch child predators....Meta said in the release that it is making progress toward the global rollout of default end-to-end encryption for personal messages and calls in 2023. Other privacy enhancements announced Thursday by Meta: "We plan to bring end-to-end encrypted calls to the Calls Tab on Messenger."Meta announced that the deleting of messages will start syncing across your other devices "soon."Messenger will continue offering the option of "Disappearing" messages, in which viewed messages in an end-to-end encrypted chat automatically then disappear after a pre-specified period of time.And there's more, according to Meta's announcement:. "This week, we'll begin testing default end-to-end encrypted chats between some people. If you're in the test group, some of your most frequent chats may be automatically end-to-end encrypted, which means you won't have to opt in to the feature. You'll still have access to your message history, but any new messages or calls with that person will be end-to-end encrypted. You can still report messages to us if you think they violate our policies, and we'll review them and take action as necessary.... "Last year, we started a limited test of opt-in end-to-end encrypted messages and calls on Instagram, and in February we broadened the test to include adults in Ukraine and Russia. Soon, we'll expand the test even further to include people in more countries and add more features like group chats.... "We will continue to provide updates as we make progress toward the global rollout of default end-to-end encryption for personal messages and calls in 2023."Read more of this story at Slashdot.
The Hacking of Starlink Terminals Has Begun
AmiMoJo shares a report from Wired: Since 2018, ELON Musk's Starlink has launched more than 3,000 small satellites into orbit. This satellite network beams internet connections to hard-to-reach locations on Earth and has been a vital source of connectivity during Russia's war in Ukraine. Thousands more satellites are planned for launch as the industry booms. Now, like any emerging technology, those satellite components are being hacked. Today, Lennert Wouters, a security researcher at the Belgian university KU Leuven, will reveal one of the first security breakdowns of Starlink's user terminals, the satellite dishes (dubbed Dishy McFlatface) that are positioned on people's homes and buildings. At the Black Hat security conference in Las Vegas, Wouters will detail how a series of hardware vulnerabilities allow attackers to access the Starlink system and run custom code on the devices. To access the satellite dish's software, Wouters physically stripped down a dish he purchased and created a custom hacking tool that can be attached to the Starlink dish. The hacking tool, a custom circuit board known as a modchip, uses off-the-shelf parts that cost around $25. Once attached to the Starlink dish, the homemade printed circuit board (PCB) is able to launch a fault injection attack -- temporarily shorting the system -- to help bypass Starlink's security protections. This 'glitch' allows Wouters to get into previously locked parts of the Starlink system. The researcher notified Starlink of the flaws last year and the company paid Wouters through its bug bounty scheme for identifying the vulnerabilities. Wouters says that while SpaceX has issued an update to make the attack harder (he changed the modchip in response), the underlying issue can't be fixed unless the company creates a new version of the main chip. All existing user terminals are vulnerable, Wouters says. Wouters is making his hacking tool open source on GitHub. Following his presentation, Starlink says it plans to release a "public update" to address the issue but additional details were not shared.Read more of this story at Slashdot.
Microsoft Urges Windows Users To Run Patch For DogWalk Zero-Day Exploit
joshuark shares a report from Computerworld: Despite previously claiming the DogWalk vulnerability did not constitute a security issue, Microsoft has now released a patch to stop attackers from actively exploiting the vulnerability. [...] The vulnerability, known as CVE-2022-34713 or DogWalk, allows attackers to exploit a weakness in the Windows Microsoft Support Diagnostic Tool (MSDT). By using social engineering or phishing, attackers can trick users into visiting a fake website or opening a malicious document or file and ultimately gain remote code execution on compromised systems. DogWalk affects all Windows versions under support, including the latest client and server releases, Windows 11 and Windows Server 2022. The vulnerability was first reported in January 2020 but at the time, Microsoft said it didn't consider the exploit to be a security issue. This is the second time in recent months that Microsoft has been forced to change its position on a known exploit, having initially rejected reports that another Windows MSDT zero-day, known as Follina, posed a security threat. A patch for that exploit was released in June's Patch Tuesday update.Read more of this story at Slashdot.
17-Year-Old Designed Electric Motor Without Rare-Earth Magnets
"A 17-year-old [named Robert Sansone] created a prototype of a novel synchronous reluctance motor that has greater rotational force -- or torque -- and efficiency than existing ones," writes Slashdot reader hesdeadjim99 from a report via Smithsonian Magazine. "The prototype was made from 3-D printed plastic, copper wires and a steel rotor and tested using a variety of meters to measure power and a laser tachometer to determine the motor's rotational speed. His work earned him first prize, and $75,000 in winnings, at this year's Regeneron International Science and Engineering Fair (ISEF), the largest international high school STEM competition." From the report: The less sustainable permanent magnet motors use materials such as neodymium, samarium and dysprosium, which are in high demand because they're used in many different products, including headphones and earbuds, explains Heath Hofmann, a professor of electrical and computer engineering at the University of Michigan. Hofmann has worked extensively on electric vehicles, including consulting with Tesla to develop the control algorithms for its propulsion drive. [...] Synchronous reluctance motors don't use magnets. Instead, a steel rotor with air gaps cut into it aligns itself with the rotating magnetic field. Reluctance, or the magnetism of a material, is key to this process. As the rotor spins along with the rotating magnetic field, torque is produced. More torque is produced when the saliency ratio, or difference in magnetism between materials (in this case, the steel and the non-magnetic air gaps), is greater. Instead of using air gaps, Sansone thought he could incorporate another magnetic field into a motor. This would increase this saliency ratio and, in turn, produce more torque. His design has other components, but he can't disclose any more details because he hopes to patent the technology in the future. [...] It took several prototypes before he could test his design. [...] Sansone tested his motor for torque and efficiency, and then reconfigured it to run as a more traditional synchronous reluctance motor for comparison. He found that his novel design exhibited 39 percent greater torque and 31 percent greater efficiency at 300 revolutions per minute (RPM). At 750 RPM, it performed at 37 percent greater efficiency. He couldn't test his prototype at higher revolutions per minute because the plastic pieces would overheat -- a lesson he learned the hard way when one of the prototypes melted on his desk, he tells Top of the Class, a podcast produced by Crimson Education. In comparison, Tesla's Model S motor can reach up to 18,000 RPM, explained the company's principal motor designer Konstantinos Laskaris in a 2016 interview with Christian Ruoff of the electric vehicles magazine Charged. Sansone validated his results in a second experiment, in which he "isolated the theoretical principle under which the novel design creates magnetic saliency," per his project presentation. Essentially, this experiment eliminated all other variables, and confirmed that the improvements in torque and efficiency were correlated with the greater saliency ratio of his design. [...] Sansone is now working on calculations and 3-D modeling for version 16 of his motor, which he plans to build out of sturdier materials so he can test it at higher revolutions per minute. If his motor continues to perform with high speed and efficiency, he says he'll move forward with the patenting process.Read more of this story at Slashdot.
Polio Has Been Detected In New York City Wastewater, Officials Say
An anonymous reader quotes a report from The New York Times: Polio has been detected in New York City wastewater, suggesting that the virus that causes the disease is probably circulating in the city, the health authorities said on Friday. The announcement came three weeks after a man in Rockland County, N.Y., north of the city, was diagnosed with polio thatleft him with paralysis. Health officials fear that the detection of polio in New York City's wastewater could precede other cases of paralytic polio. The spread of the virus poses a risk to unvaccinated people, but a three-dose course of the vaccine provides at least 99 percent protection. Most adults in the United Stateswere vaccinated against polio as children. In New York City, the overall rate of polio vaccination among children 5 and under is 86 percent. Still, insome city ZIP codes, fewer thantwo-thirds of children in that group have received a full regimen, a figure that worries health officials. (The citywide vaccination rate dipped amid the pandemic, as visits to pediatricians were postponed.) Although many people who become infected with polio do not develop symptoms, about 4 percent will get viral meningitis and about 1 in 200 will become paralyzed, according to the health authorities. Parents of children who have not yet been fully vaccinated should see that they are immediately, officials said. "While the polio virus had previously been detected in wastewater samples in Rockland and neighboring Orange Counties, the announcement on Friday was the first sign it had been found in New York City," adds the report. "The city's health department did not provide details about where exactly in the five boroughs polio had been found in the wastewater, nor did officials provide dates for when the virus was detected or say how many samples had tested positive." Further reading: Vaccine-Derived Polio Is On the RiseRead more of this story at Slashdot.
NetBSD 9.3: A 2022 OS That Can Run On Late-1980s Hardware
Version 9.3 of NetBSD is here, able to run on very low-end systems and with that authentic early-1990s experience. The Register reports: Version 9.3 comes some 15 months after NetBSD 9.2 and boasts new and updated drivers, improved hardware support, including for some recent AMD and Intel processors, and better handling of suspend and resume. The next sentence in the release announcement, though, might give some readers pause: "Support for wsfb-based X11 servers on the Commodore Amiga." This is your clue that we are in a rather different territory from run-of-the-mill PC operating systems here. A notable improvement in NetBSD 9.3 is being able to run a graphical desktop on an Amiga. This is a 2022 operating system that can run on late-1980s hardware, and there are not many of those around. NetBSD supports eight "tier I" architectures: 32-bit and 64-bit x86 and Arm, plus MIPS, PowerPC, Sun UltraSPARC, and the Xen hypervisor. Alongside those, there are no less than 49 "tier II" supported architectures, which are not as complete and not everything works -- although almost all of them are on version 9.3 except for the version for original Acorn computers with 32-bit Arm CPUs, which is still only on NetBSD 8.1. There's also a "tier III" for ports which are on "life support" so there may be a risk Archimedes support could drop to that. This is an OS that can run on 680x0 hardware, DEC VAX minicomputers and workstations, and Sun 2, 3, and 32-bit SPARC boxes. In other words, it reaches back as far as some 1970s hardware. Let this govern your expectations. For instance, in VirtualBox, if you tell it you want to create a NetBSD guest, it disables SMP support.Read more of this story at Slashdot.
Baidu Has China's First Permits For Fully Driverless Robotaxi Services
China's first fully autonomous, commercial robotaxi rides -- with no safety drivers -- are about to open for public passengers in Wuhan and Chongqing, marking an inflection point for one of the key technological revolutions of the 21st century. New Atlas reports: The two newly-issued permits allow Baidu to charge for driverless rides within a 13-sq-km (5-sq-mi) area in Wuhan, between 9 am and 5 pm, and within a larger 30-sq-km (11.6-sq-mi) zone in Chonqing's Yongchuan district between 9.30 am and 5.30 pm -- so while they're currently set to avoid peak hours, they'll be mixing it up with plenty of daytime traffic. Each zone will run five 5th-generation Apollo cars, with remote drivers ready to assume control if the vehicles get themselves into any sticky situations. Home base will be watching closely through the cars' camera systems, particularly in these early days. Baidu's Apollo Go is already the world's biggest robotaxi company, with operations already live in all tier-one Chinese cities using the same 5th-gen car, with backup drivers on board. The company recently revealed its 6th-gen design, its first ground-up fully autonomous car for mass production. The Apollo RT6 will cost just RMB 250,000 (US$37,000) to manufacture, says Baidu, and its optional, removable steering wheel and generous, configurable cabin space will make it one of the first proper mobility pod-type services when it hits the streets commercially in 2023.Read more of this story at Slashdot.
Facebook Will Begin Testing End-To-End Encryption As Default On Messenger App
Facebook announced on Thursday it will begin testing end-to-end encryption as the default option for some users of its Messenger app on Android and iOS. The Guardian reports: Facebook messenger users currently have to opt in to make their messages end-to-end encrypted (E2E), a mechanism that theoretically allows only the sender and recipient of a message to access its content. Facebook spokesperson Alex Dziedzan said on Thursday that E2E encryption is a complex feature to implement and that the test is limited to a couple of hundred users for now so that the company can ensure the system is working properly. Dziedzan also said the move was "not a response to any law enforcement requests." Meta, Facebook's parent company, said it had planned to roll out the test for months. The company had previously announced plans to make E2E encryption the default in 2022 but pushed the date back to 2023. "The only way for companies like Facebook to meaningfully protect people is for them to ensure that they do not have access to user data or communications when a law enforcement agency comes knocking," Evan Greer, the director of the digital rights group Fight for the Future, said. "Expanding end-to-end encryption by default is a part of that, but companies like Facebook also need to stop collecting and retaining so much intimate information about us in the first place."Read more of this story at Slashdot.
Amazon Studio Plans Lighthearted Show of Ring Surveillance Footage
An anonymous reader quotes a report from Ars Technica: For some people, the term "Ring Nation" might evoke a warrantless surveillance dystopia overseen by an omnipotent megacorp. To Amazon-owned MGM, Ring Nation is a clip show hosted by comedian Wanda Sykes, featuring dancing delivery people and adorable pets. Deadline reports that the show, due to debut on September 26, is "the latest example of corporate synergy at Amazon." Amazon owns household video security brand Ring, Hollywood studio MGM, and Big Fish, the producer of Ring Nation. Viral videos captured by doorbell cameras have been hot for a while now. You can catch them on late-night talk shows, the r/CaughtOnRing subreddit, and on millions of TikTok users' For You page. Amazon's media properties, perhaps sensing an opportunity to capitalize and soften Ring's image, are sallying forth with an officially branded offering. Ring Nation will feature "neighbors saving neighbors, marriage proposals, military reunions and silly animals," Deadline writes. But Ring Nation might be aiming even higher, according to Ring founder Jamie Siminoff -- to something approaching a salve for our deeply divided nation. "Bringing the new community together is core to our mission at Ring, and Ring Nation gives friends and family a fun new way to enjoy time with one another," Siminoff told Deadline. "We're so excited to have Wanda Sykes join Ring Nation to share people's memorable moments with viewers." "Ring sharing its owners' moments with other viewers has been a contentious issue," notes Ars. Amazon's Ring can share footage with police during emergencies without consent and without warrants. The service has also reportedly partnered with hundreds of law enforcement agencies across the country to increase Ring installations and ease police access to footage.Read more of this story at Slashdot.
'Samsung Still Hasn't Given Us a Good Reason To Buy a Foldable Phone'
Earlier this week, Samsung unveiled their new Z Fold 4 and Z Flip 4 -- two of the most refined and polished foldable smartphones on the market. However, what Samsung hasn't done (or any other phone manufacturer for that matter) "is make the case for why you'd actually want a foldable phone," writes David Pierce via The Verge. "And until it can explain why it's worth all the extra cost and tradeoffs, I'm having a hard time figuring out why you'd be willing to give up the phone you know and love to get one." From the report: What Samsung needs to do with the Galaxy Fold (and the rest of the industry will eventually need to do with their own foldables) is convince people that it's worth buying a phone that's more expensive, more fragile, and takes up more room in your pocket. Right now, the worst thing about foldables is that they force you to make significant sacrifices on the most important device you own: your smartphone. The new Fold 4 is a little shorter, about an ounce heavier, and about twice as thick as the Galaxy S22 Ultra. It's also $600 more expensive. The Ultra has a bigger battery, better camera specs, and a 6.8-inch screen that supports an S Pen. The Fold 4, when opened, is noticeably larger, but the candy bar phones still get plenty big. And Fold makes a lot of sacrifices for some more real estate. It's not even clear to me that Samsung knows why you should make all of those sacrifices. On its website, one of the first selling points the company offers is that you can prop up the screen on a table by opening it halfway for watching or taking videos hands-free. Here in reality, we call that a kickstand, and this is an awfully expensive one. In this mode, you're also only using half the screen, which sort of defeats the whole purpose. So far, multitasking seems to be the foldable's one actual advantage. Open up your Galaxy Fold, and you can run two apps side by side or even three or four on the screen at once! This, I agree, is a delightful thing. Being able to use my browser and my notes app side by side or see my calendar and my email together is much better than constantly swiping between two full-screen apps. And seeing two pages at a time in the Kindle app is the best. And you know what? Big screens are just good -- good for games, good for reading, good for watching Netflix. But these aren't just arguments for foldables; they're arguments for tablets. And so far, the arguments for Android tablets don't seem to be convincing many users. While Android has gotten better as a large-screen operating system, and the Fold 4's software being based on Android 12L is a good sign, too many apps that are "optimized" for foldables are actually just sticking a giant sidebar onto one side, which doesn't accomplish much. Others just streeeetch everything to fit the larger screen. Don't even get me started on how the vast majority of apps deal with Microsoft's approach of two separate screens attached with a hinge. Samsung has done an admirable job of wrangling all of Android's weirdness onto the Fold's screen, and in general, it's not that the Fold doesn't work; it's that there's nothing about the Fold that is dramatically better than the phone or tablet you might already be carrying around. And shoving them into a single device actually makes them both a little worse.Read more of this story at Slashdot.
VLC Media Player Banned In India
One of the most popular media player software and streaming media server VLC media player, developed by VideoLAN project, is no longer working in India. India Today reports: As per a report by MediaNama, VLC Media Player has been blocked in India nearly 2 months ago. Neither the company nor the Indian government has revealed any details about the ban. Some reports suggest that VLC Media Player has been blocked in the country because the platform was China-backed hacking group Cicada was using it for cyber attacks. Just a few months ago, security experts discovered that Cicada was using VLC Media Player to deploy a malicious malware loader as part of a long-running cyber attack campaign. Since it was a soft ban, neither the company, nor the Indian government officially announced the banning of the media platform. Some users on Twitter are still discovering the restrictions of the platform. One of the Twitter users by the name Gagandeep Sapra tweeted a screenshot of the VLC website that shows âoethe website has been blocked as per order Ministry of Electronics and Information Technology under IT Act, 2000." Currently, the VLC Media Player website and download link are blocked in the country. In simple words, this means that no one in the country can access the platform for any work. This is seemingly the case for users who have the software installed on their device. It is said that VLC Media Player is blocked on all major ISPs including ACTFibernet, Jio, Vodafone-idea and others.Read more of this story at Slashdot.
Mark Cuban, Mavericks In Hot Water Over Voyager 'Ponzi Scheme'
An anonymous reader quotes a report from TechCrunch: Lawsuits from disgruntled investors are beginning to stack up after crypto prices plummeted over the past few months, leaving them with steep losses. Billionaire Mark Cuban is the latest celebrity on the receiving end of investor ire. A group of Voyager Digital customers filed a class-action suit in Florida federal court against Cuban, as well as the basketball team he owns, the Dallas Mavericks, alleging their promotion of the crypto platform resulted in more than 3.5 million investors losing $5 billion collectively. Voyager Digital's CEO, Stephen Ehrlich, was also named as a defendant in the suit. Voyager, a New Jersey-based crypto firm, filed for Chapter 11 bankruptcy in July following a crash in crypto prices that instigated a liquidity crunch on the platform. The firm is one of many that got burned after loaning money, in Voyager's case worth ~$600 million, to hedge fund Three Arrows Capital (3AC). 3AC declared bankruptcy in the wake of the Terra collapse, triggering a domino effect throughout the crypto markets when the hedge fund defaulted on more than $3.5 billion worth of obligations to its lenders. The plaintiffs in the suit against Cuban described Voyager as "an unregulated and unsustainable fraud, similar to other Ponzi schemes." They claim in the complaint that Cuban and Ehrlich personally reached out to investors both individually and through a partnership with the Dallas Mavericks, to encourage them to invest with the platform. The lawsuit also specifically calls out Voyager's Earn Program Accounts (EPAs), claiming they are unregistered securities. The Mavericks launched their exclusive, five-year partnership with Voyager in October 2021, giving fans cash rewards for making trades on the platform. The announcement said the cryptocurrencies were "an attractive investment for novice investors who might only have $100 to start." According to the lawsuit filed today, Cuban also promoted the company "as a Voyager customer himself, in a ploy to dupe investors into believing that Voyager was a safe platform." Although the partnership with the Mavericks was disclosed, the lawsuit alleges that Cuban did not disclose the compensation he personally received to promote Voyager. "During the runup in crypto prices, many web3 companies, apparently including Voyager, pretended that existing laws and regulations did not apply to crypto," said Shane Seppinni, founder of law firm Seppinni LLP, who was worked on various crypto and "meme stock" lawsuits. "Even smart people like Mark Cuban got caught up in the hype. But now that crypto prices have crashed it's plain to see that centuries-old legal theories like fraud, breach of fiduciary duty, and civil conspiracy are as applicable to crypto as they are elsewhere."Read more of this story at Slashdot.
US Approves Google Plan To Let Political Emails Bypass Gmail Spam Filter
The US Federal Election Commission approved a Google plan to let campaign emails bypass Gmail spam filters. From a report: The FEC's advisory opinion adopted in a 4-1 vote said Gmail's pilot program is permissible under the Federal Election Campaign Act and FEC regulations "and would not result in the making of a prohibited in-kind contribution." The FEC said Google's approved plan is for "a pilot program to test new Gmail design features at no cost on a nonpartisan basis to authorized candidate committees, political party committees, and leadership PACs." On July 1, Google asked the FEC for the green light to implement the pilot after Republicans accused the company of giving Democrats an advantage in its algorithms. Republicans reportedly could have avoided some of their Gmail spam problems by using the proper email configuration. At a May 2022 meeting between Senate Republicans and Google's chief legal officer, "the most forceful rebuke" was said to come "from Sen. Marco Rubio (R-Fla.), who claimed that not a single email from one of his addresses was reaching inboxes," The Washington Post reported in late July. "The reason, it was later determined, was that a vendor had not enabled an authentication tool that keeps messages from being marked as spam, according to people briefed on the discussions."Read more of this story at Slashdot.
Hospital and Drugmaker Move To Build Vast Database of New Yorkers' DNA
The Mount Sinai Health System began an effort this week to build a vast database of patient genetic information that can be studied by researchers -- and by a large pharmaceutical company. From a report: The goal is to search for treatments for illnesses ranging from schizophrenia to kidney disease, but the effort to gather genetic information for many patients, collected during routine blood draws, could also raise privacy concerns. The data will be rendered anonymous, and Mount Sinai said it had no intention of sharing it with anyone other than researchers. But consumer or genealogical databases full of genetic information, such as Ancestry.com and GEDmatch, have been used by detectives searching for genetic clues that might help them solve old crimes. Vast sets of genetic sequences can unlock new insights into many diseases and also pave the way for new treatments, researchers at Mount Sinai say. But the only way to compile those research databases is to first convince huge numbers of people to agree to have their genomes sequenced. Beyond chasing the next breakthrough drug, researchers hope the database, when paired with patient medical records, will provide new insights into how the interplay between genetic and socio-economic factors -- such as poverty or exposure to air pollution -- can affect people's health. The health system hopes to eventually amass a database of genetic sequences for 1 million patients, which would mean the inclusion of roughly one out of every 10 New York City residents. The effort began this week, a hospital spokeswoman, Karin Eskenazi, said.Read more of this story at Slashdot.
Nepal's Kusunda Language, Which Has No Known Origin, Also Has No Words For 'Yes' or 'No'
From a report, shared by a reader: Through the winter mist of the hills of the Terai, in lowland Nepal, 18-year-old Hima Kusunda emerges from the school's boarding house, snug in a pink hooded sweatshirt. Hima is one of the last remaining Kusunda, a tiny indigenous group now scattered across central western Nepal. Their language, also called Kusunda, is unique: it is believed by linguists to be unrelated to any other language in the world. Scholars still aren't sure how it originated. And it has a variety of unusual elements, including lacking any standard way of negating a sentence, words for "yes" or "no", or any words for direction. According to the latest Nepali census data from 2011, there are 273 Kusunda remaining. But only one woman, 48-year-old Kamala Khatri, is known to be fluent.Read more of this story at Slashdot.
Microsoft Sues Activation Key and Token Sellers For Enabling Customers' Piracy
Software sold by market leaders tend to be primary purchases for regular consumers. Brand comfort is important but so too is affordability, especially when pirate copies are available for free. Some find a middle ground with purchases of discounted activation keys but, as a new Microsoft lawsuit shows, that can amount to copyright infringement for buyers and sellers alike. From a report: In a complaint filed at a Washington court this week, Microsoft targets Canadian company The Search People Enterprises Ltd (TSPE), assumed director Mehtabjit Singh, and 'John Doe' defendants 1-10. The defendants are described as prolific distributors of "black market access devices," aka activation keys and tokens for Microsoft software. Those who bought keys and tokens may have been under the impression that they were purchasing official software but as Microsoft explains, that is not only misleading but a mischaracterization of the things they were sold. Products including Microsoft Office, Project, Visio, Windows 10, and Windows 11 are all subject to licensing terms that restrict how the products can be used. Microsoft can also provide a product activation key to be entered as part of the installation process, with data about the activation sent to the company's servers. Like software tokens, which enable downloads and automatic software activation, activation keys are anti-piracy tools, and exchanging money for them is not the same as buying a license. Indeed, Microsoft makes itself very clear -- the activation of a piece of software means nothing in the absence of a license. Microsoft's problem is that product activation keys can be 'decoupled' from the software they were meant to authorize and then reused to activate more copies of the software, in some cases more copies than the attached Microsoft license permits.Read more of this story at Slashdot.
Google To Pay Nearly $43M Over Collection of Android Location Data
Australia's consumer watchdog agency said Friday that Google has been ordered to pay AU$60 million, nearly $43 million, by the Federal Court over the collection of location data on Android phones. From a report: The fine stems from legal action the Australian Competition & Consumer Commission initiated back in 2019. The ACCC accused Google of "making misleading representations to consumers" about the collection and use of personal location data on Android devices between January 2017 and December 2018. The court previously found that Google misled consumers into thinking "Location History" was the only setting that impacted whether the tech giant collected, kept and used location data, when in fact, the "Web & App Activity" setting also allowed Google to collect some of this information, according to the ACCC. An estimated 1.3 million people with Google accounts in Australia may have "viewed a screen found by the Court to have breached the Australian Consumer Law," the ACCC said.Read more of this story at Slashdot.
How Thinking Hard Makes the Brain Tired
An anonymous reader shares a report: Physical labour is exhausting. A long run or a hard day's sweat depletes the body's energy stores, resulting in a sense of fatigue. Mental labour can also be exhausting. Even resisting that last glistening chocolate-chip cookie after a long day at a consuming desk job is difficult. Cognitive control, the umbrella term encompassing mental exertion, self-control and willpower, also fades with effort. But unlike the mechanism of physical fatigue, the cause of cognitive fatigue has been poorly understood. Previous accounts were incomplete. One of the most widely known, the biological one, draws from what is known about muscular fatigue. It posits that exerting cognitive control uses up energy in the form of glucose. At the end of a day spent intensely cogitating, the brain is metaphorically running on fumes. The problem with this version of events is that the energy cost associated with thinking is minimal. One analysis of previous studies suggests that cognitively overworked and "depleted" brains use less than one-tenth of a Tic-Tac's worth of additional glucose. If cognitive fatigue is not caused by a lack of energy, then what explains it? A team of scientists led by Antonius Wiehler of Pitie-Salpetriere University Hospital, in Paris, looked at things from what is termed a neurometabolic point of view. They hypothesise that cognitive fatigue results from an accumulation of a certain chemical in the region of the brain underpinning control. That substance, glutamate, is an excitatory neurotransmitter that abounds in the central nervous systems of mammals and plays a role in a multitude of activities, such as learning, memory and the sleep-wake cycle. In other words, cognitive work results in chemical changes in the brain, which present behaviourally as fatigue. This, therefore, is a signal to stop working in order to restore balance to the brain. In their new paper in Current Biology, the researchers describe an experiment they undertook to explain how all this happens.Read more of this story at Slashdot.
Google Adds Instant Cloud-Streaming Button To Web Searches For Games
An anonymous reader shares a report: The earliest sales pitch for Stadia, the Google streaming service that beams high-end video games to web browsers via the cloud, included the idea that it might work as simply as Googling your favorite game. You might search for a popular game to learn more about it, only to immediately see an option to start playing it inside your web browser, no additional hardware required -- and perhaps no payment, either. Nearly three years after Stadia's official launch -- and 18 months after the service's massive internal downgrade -- that scenario has finally begun to play out. What's more, the feature appears to be streamer-agnostic, as multiple Stadia-like streaming services have started appearing in search results. This week, Google rolled out a limited launch of a "Play Now" tab that appears on searches for select video games on desktop browsers. (As of press time, out of three Google accounts tested, the search results shown in this article only appear on one of them.) This tab can be found in the right-hand "knowledge panel" that is otherwise automatically populated with user reviews, game details, and digital download purchase links. When a Google game search returns a Play Now tab, it will include as many compatible streaming services as possible, including Google Stadia, Microsoft Xbox Cloud Gaming, Amazon Luna, and Nvidia GeForce Now. Each entry shows what kind of fee may be required to play the game. Conveniently enough, many Google Stadia games can now be played for free for the first 30 minutes or as long as 120 minutes, and supported free-trial Stadia games get a bright-green flash of italicized text: "trial available." Other games and services that have appeared thus far have included tags like "premium subscription" or "free-to-play."Read more of this story at Slashdot.
South Korea To Pardon Samsung's Lee, Other Corporate Giants
Samsung's de-facto leader secured a pardon Friday of his conviction for bribing a former president in a corruption scandal that toppled a previous South Korean government, an act of leniency that underscored the tech company's huge influence in the nation. From a report: Lee Jae-yong's pardon is partially symbolic since he was released on parole a year ago after serving 18 months of a prison term that would have ended in July, and critics say the billionaire has remained in control of Samsung even while behind bars. Still, the pardon will allow the heir to the electronics juggernaut to fully resume his management duties and could make it easier for the company to pursue investments and mergers. The Justice Ministry said President Yoon Suk Yeol, who as a prosecutor investigated the corruption scandal involving Lee, will issue the pardon Monday, a national holiday when some 1,700 people are set to receive clemency, including other top business leaders. Lee, 54, was convicted in 2017 of bribing former President Park Geun-hye and her close confidante to win government support for a merger between two Samsung affiliates that tightened Lee's control over the corporate empire. Park and the confidante were also convicted in the scandal, which enraged South Koreans, who staged massive protests for months demanding an end to the shady ties between business and politics. The demonstrations eventually led to Park's ouster from office. [...] Justice Minister Han Dong-hoon said the pardons of the business tycoons were aimed at "overcoming the economic crisis through encouraging business activity" at a time when South Koreans are grappling with rising prices, high personal debt and a faltering job market.Read more of this story at Slashdot.
Inside the Apple vs. Facebook Privacy Fight
An ongoing dispute over privacy between Apple and Facebook is roiling the digital economy, leading companies to shift billions in ad spending as users continue to limit the data available to advertisers. The feud took off last year, when Apple rolled out iOS 14.5, a version of its mobile operating system that made it easier than ever for iPhone and iPad users to opt out of letting apps like Facebook track their activity on their devices. The two companies weren't always at odds. In fact, they were almost business partners. From a report: In the years before the change, Apple suggested a series of possible arrangements that would earn the iPhone maker a slice of Facebook's revenue, according to people who either participated in the meetings or were briefed about them. As one person recalled: Apple officials said they wanted to "build businesses together." One idea that was discussed: creating a subscription-based version of Facebook that would be free of ads, according to people familiar with the discussions. Because Apple collects a cut of subscription revenue for apps in its App Store, that product could have generated significant revenue for the Cupertino, Calif., giant. The companies also haggled over whether Apple was entitled to a piece of Facebook's sales from so-called boosted posts, said people familiar with the matter. A boost allows a user to pay to increase the number of people that see a post on Facebook or Instagram. Facebook, which considers boosts ads, has always contended that boosts are a form of advertising, in part because they are often used by small businesses to reach a bigger audience, said one of the people. Apple, which doesn't take a cut of advertising from developers, argued that Facebook boosts should be considered in-app purchases, according to a person familiar with the matter. Apple's standard terms would entitle it to take a 30% share of those sales.Read more of this story at Slashdot.
Suspected Developer of Crypto Mixer Tornado Cash Arrested
The Dutch government agency responsible for investigating financial crimes said it has arrested an individual suspected of being a developer of the U.S.-sanctioned crypto mixing service Tornado Cash in a move that has rattled some crypto and privacy advocates. From a report: The Fiscal Information and Investigation Service said Friday that the arrested 29-year-old man is suspected to be involved in "concealing criminal financial flows and facilitating money laundering" through the popular crypto mixing service. "Multiple arrests are not ruled out," it said. The agency added that it arrested the individual in Amsterdam. The move comes days after the U.S. government sanctioned Tornado Cash -- a service that allows users to mask their transactions by jumbling funds from different sources before sending them to the ultimate destination -- for its role in enabling billions of dollars' worth of cryptocurrency to be laundered through its platform.Read more of this story at Slashdot.
China's Golden Era of Smartphones Is Ending
The world's largest smartphone market is in deep trouble. China saw a 14.7% decline in phone shipments in the second quarter, according to research firm IDC. And multibillion-dollar pillars of the industry like Xiaomi Corp., Vivo and Oppo all reported steep sales declines. From a report: Many factors drove the fall, including a strict Covid Zero policy that torpedoed demand, but the bigger issue is one that's long been feared by the country's smartphone makers. China's 10-year-plus smartphone boom, fueled by new buyers and ceaseless upgrades, is likely coming to an end. China was eager to become a mobile nation a decade ago. It used state capital to build 4G base stations in almost every village, enabling brands like Oppo and Vivo to sell chic-looking devices to hundreds of millions of people in rural areas, most of whom had never tried a touchscreen. Apple, Samsung Electronics and Motorola pursued tech-savvy city dwellers with more expensive options. (Although the latter two quickly fell out of the game due to product flaws, marketing missteps and geopolitical pressures.) More recently, smartphone makers saw an opportunity as China pushed toward advanced 5G networks. But few saw the trouble already brewing. A key problem is that China's massive smartphone market has become highly saturated. The country has more than 1.6 billion active mobile phone accounts by the end of last year compared to its 1.4 billion population. The penetration rate is well above the global average and has led to fierce competition. The need to replace phones has also dwindled. The life cycles of smartphones are getting longer, and can be stretched when the economy isn't doing well. The price of 5G service has prompted many people in China to simply keep their adequate 4G subscriptions.Read more of this story at Slashdot.
Drought Is Declared in Parts of a Hot, Dry Britain
The British government declared a drought for parts of southern, eastern and central England on Friday as the country, unaccustomed to such extreme heat, endured another day of scorching conditions. From a report: The declaration came after a group of officials and experts, including the National Drought Group, met to discuss the government's response to "the driest summer in 50 years," the Environment Agency said in a statement. Extreme-heat warnings have also been issued for parts of southern England and Wales, just weeks after Britain withered under some of its highest temperatures on record. "We are currently experiencing a second heat wave after what was the driest July on record for parts of the country," Britain's water minister, Steve Double, said in a statement released after the drought group's meeting. "Action is already being taken by the government and other partners," to deal with the drought, he added. The drought announcement will allow water companies to impose stricter conservation measures. Several water companies have temporarily banned the use of hoses to water yards and gardens and to wash vehicles. The Met Office, Britain's national weather service, issued an extreme-heat warning through Sunday for much of the southern half of England and for parts of Wales, underscoring that the soaring temperatures could not only disrupt travel but also raise the risk of heat-related illnesses for certain groups.Read more of this story at Slashdot.
New Research Reveals the Circadian Clock Influences Cell Growth, Metabolism, and Tumor Progression
An anonymous reader quotes a report from Phys.Org: In a new University of California, Irvine-led study, researchers define how the circadian clock influences cell growth, metabolism and tumor progression. Their research also reveals how disruption of the circadian clock impacts genome stability and mutations that can further drive critical tumor-promoting pathways in the intestine. In this study, researchers found that both genetic disruption and environmental disruption of the circadian clock contribute to the mutation of the adenomatous polyposis coli (APC) tumor suppressor, which is found in the vast majority of human colorectal cancers (CRC). APC point mutations, deletions, and loss of heterozygosity (LOH) events have been reported in approximately 80 percent of human CRC cases, and it is these mutations that drive the initiation of intestinal adenoma development. "As a society, we are exposed to several environmental factors that influence our biological clock, including night shift work, extended light exposure, changes in sleep/wake cycles and altered feeding behavior," said Selma Masri, Ph.D., assistant professor of biological chemistry at UCI School of Medicine. "Strikingly, we have seen an alarming increase in several young-onset cancers, including colorectal cancer. The underlying cause of this increased incidence of cancer in adults in their 20s and 30s remains undefined. However, based on our findings, we now believe that disruption of the circadian clock plays an important role." The study has been published in the journal Science Advances.Read more of this story at Slashdot.
Notorious Movies and TV Shows That Have Never Been Released
From "Batgirl" to "Star Wars Detours" to "Seriously, Dude, I'm Gay," the Hollywood Reporter highlights twelve infamous films and series that made headlines for being canceled -- and are not available anywhere. From the report: The vast majority of axed Hollywood projects are run-of-the-mill concepts that simply didn't work out or eventually find their way online. That's not the case with these titles. The below roundup of films and TV series features projects you cannot see anywhere that have achieved a level of notoriety -- either due to their scandalous content or because fans desperately want to see them (or both). The list includes: 1. Batgirl 2. Ultimate Slip 'N Slide 3. Tremors (2018 TV Pilot) 4. Star Wars: Detours 5. Seriously, Dude, I'm Gay 6. My Best Friend's Birthday 7. 100 Years 8. Uncle Tom's Fairytales 9. Bloodmoon (Game of Thrones Prequel) 10. The Original Game of Thrones Pilot 11. Our Little Genius 12. The Day the Clown Cried Some of the canceled shows were yanked for "creative reasons" or the potential to ruin a company's brand; others were given no reasoning whatsoever, leaving it up to speculation. Under each show included on the list is an explanation of events that help to explain why it's one of the "most legendary of the unseen." You can view the full article here.Read more of this story at Slashdot.
DOE Digs Up Molten Salt Nuclear Reactor Tech, Los Alamos To Lead the Way Back
After more than 50 years, molten salt nuclear reactors might be making a comeback. The US Department of Energy (DoE) has tapped Los Alamos National Laboratory (LANL) to lead a $9.25 million study into the structural properties and materials necessary to build them at scale. The Register reports: "The US needs projects like this one to advance nuclear technologies and help us achieve the Biden-Harris administration's goals of clean energy by 2035 and a net-zero economy by 2050," said Asmeret Asefaw Berhe, director of the office of science, in a statement. The study, conducted as part of the Scientific Discovery though Advanced Computing (SciDAC) program, seeks to gain a better understanding of the relationship between corrosion and irradiation effects at the atomic scale in metals exposed to molten salt reactors through simulation. This isn't the first time the DoE has explored this reactor tech. In the middle of last century, Oak Ridge National Laboratory (ORNL) took the lessons learned from the Aircraft Reactor experiment to build a functional nuclear aircraft power source and began construction of a molten salt test reactor. The experiments, conducted between 1957 and 1969, utilized a mixture of lithium, beryllium, zirconium, and uranium fluoride salts. Cooling was also achieved using a fluoride salt mixture, but it lacked the uranium and zirconium found in the fuel. The experiments proved promising, as molten salt reactors were generally smaller and considered safer compared to the pressurized water reactors still used today. But both proved too heavy for powered flight or materials design. Because cooling was achieved by circulating molten salt through a heat exchanger as opposed to water, the risk of a steam explosion is effectively nonexistent. However, as the Oak Ridge National Laboratory found during the Molten Salt Reactor Experiment, fluoride salts are incredibly corrosive and required hardened materials to safely contain them. "ORNL's Molten Salt Reactor Experiment utilized specialized materials fabricated from Hastelloy-N -- a nickel-molybdenum alloy developed by the lab with a high resistance to corrosion even at high temperatures," adds the reports. "The research program announced this week will revisit the material choices and examine a variety of metals using higher-performance compute resources to simulate how they'll perform at scale in these reactors."Read more of this story at Slashdot.
A New Study Overturns 100-Year-Old Understanding of Color Perception
An anonymous reader quotes a report from Phys.Org: A new study corrects an important error in the 3D mathematical space developed by the Nobel Prize-winning physicist Erwin Schrodinger and others, and used by scientists and industry for more than 100 years to describe how your eye distinguishes one color from another. The research has the potential to boost scientific data visualizations, improve TVs and recalibrate the textile and paint industries. [...] "Our original idea was to develop algorithms to automatically improve color maps for data visualization, to make them easier to understand and interpret," [said Roxana Bujack, a computer scientist with a background in mathematics who creates scientific visualizations at Los Alamos National Laboratory and lead author of the paper]. So the team was surprised when they discovered they were the first to determine that the longstanding application of Riemannian geometry, which allows generalizing straight lines to curved surfaces, didn't work. To create industry standards, a precise mathematical model of perceived color space is needed. First attempts used Euclidean spaces -- the familiar geometry taught in many high schools; more advanced models used Riemannian geometry. The models plot red, green and blue in the 3D space. Those are the colors registered most strongly by light-detecting cones on our retinas, and -- not surprisingly -- the colors that blend to create all the images on your RGB computer screen. In the study, which blends psychology, biology and mathematics, Bujack and her colleagues discovered that using Riemannian geometry overestimates the perception of large color differences. That's because people perceive a big difference in color to be less than the sum you would get if you added up small differences in color that lie between two widely separated shades. Riemannian geometry cannot account for this effect. "We didn't expect this, and we don't know the exact geometry of this new color space yet," Bujack said. "We might be able to think of it normally but with an added dampening or weighing function that pulls long distances in, making them shorter. But we can't prove it yet." The findings appear in the journal Proceedings of the National Academy of Science.Read more of this story at Slashdot.
Raspberry Pi-Powered Anti-Tracking Tool Checks If You're Being Followed
Matt Edmondson, a hacker and digital forensics expert, built a Raspberry Pi-powered anti-tracking tool that "scans for nearby devices and alerts you if the same phone is detected multiple times within the past 20 minutes," reports Wired. The device, which can be carried around or placed in a car, consists of parts that cost around $200 in total. From the report: The homemade system works by scanning for wireless devices around it and then checking its logs to see whether they also were present within the past 20 minutes. It was designed to be used while people are on the move rather than sitting in, say, a coffee shop, where it would pick up too many false readings. The anti-tracking tool, which can sit inside a shoebox-sized case, is made up of a few components. A Raspberry Pi 3 runs its software, a Wi-Fi card looks for nearby devices, a small waterproof case protects it, and a portable charger powers the system. A touchscreen shows the alerts the device produces. Each alert may be a sign that you are being tailed. The device runs Kismet, which is a wireless network detector, and is able to detect smartphones and tablets around it that are looking for Wi-Fi or Bluetooth connections. The phones we use are constantly looking for wireless networks around them, including networks they've connected to before as well as new networks. Edmondson says Kismet makes a record of the first time it sees a device and then the most recent time it was detected. But to make the anti-tracking system work, he had to write code in Python to create lists of what Kismet detects over time. There are lists for devices spotted in the past five to 10 minutes, 10 to 15 minutes, and 15 to 20 minutes. If a device appears twice, an alert flashes up on the screen. The system can show a phone's MAC address, although this is not much use if it's been randomized. It can also record the names of Wi-Fi networks that devices around it are looking for -- a phone that's trying to connect to a Wi-Fi network called Langley may give some clues about its owner. "If you have a device on you, I should see it," he says. In an example, he showed WIRED that a device was looking for a network called SAMSUNGSMART. To stop the system from detecting your own phone or those of other people traveling with you, it has an "ignore" list. By tapping one of the device's onscreen buttons, it's possible to "ignore everything that it has already seen." Edmondson says that in the future, the device could be modified to send a text alert instead of showing them on the screen. He is also interested in adding the capability to detect tire-pressure monitoring systems that could show recurring nearby vehicles. A GPS unit could also be added so you can see where you were when you were being tracked, he says. [...] Edmondson has no plans to make the device into a commercial product, but he says the design could easily be copied and reused by anyone with some technical knowledge. Many of the parts involved are easy to obtain or may be lying around the homes of people in tech communities. For those interested, Edmondson open-sourced its underlying code and plans to present the research project at the Black Hat security conference in Las Vegas this week.Read more of this story at Slashdot.
Meta Injecting Code Into Websites Visited By Its Users To Track Them, Research Says
Meta, the owner of Facebook and Instagram, has been rewriting websites its users visit, letting the company follow them across the web after they click links in its apps, according to new research from an ex-Google engineer. The Guardian reports: The two apps have been taking advantage of the fact that users who click on links are taken to webpages in an "in-app browser," controlled by Facebook or Instagram, rather than sent to the user's web browser of choice, such as Safari or Firefox. "The Instagram app injects their tracking code into every website shown, including when clicking on ads, enabling them [to] monitor all user interactions, like every button and link tapped, text selections, screenshots, as well as any form inputs, like passwords, addresses and credit card numbers," says Felix Krause, a privacy researcher who founded an app development tool acquired by Google in 2017. Krause discovered the code injection by building a tool that could list all the extra commands added to a website by the browser. For normal browsers, and most apps, the tool detects no changes, but for Facebook and Instagram it finds up to 18 lines of code added by the app. Those lines of code appear to scan for a particular cross-platform tracking kit and, if not installed, instead call the Meta Pixel, a tracking tool that allows the company to follow a user around the web and build an accurate profile of their interests. The company does not disclose to the user that it is rewriting webpages in this way. No such code is added to the in-app browser of WhatsApp, according to Krause's research. [...] It is unclear when Facebook began injecting code to track users after clicking links. "We intentionally developed this code to honor people's [Ask to track] choices on our platforms," a Meta spokesperson told The Guardian in a statement. "The code allows us to aggregate user data before using it for targeted advertising or measurement purposes. We do not add any pixels. Code is injected so that we can aggregate conversion events from pixels." They added: "For purchases made through the in-app browser, we seek user consent to save payment information for the purposes of autofill."Read more of this story at Slashdot.
Researchers Find Vulnerability In Software Underlying Discord, Microsoft Teams, and Other Apps
An anonymous reader quotes a report from Motherboard: A group of security researchers found a series of vulnerabilities in the software underlying popular apps like Discord, Microsoft Teams, Spotify and many others, which are used by tens of millions of people all over the world. At the Black Hat cybersecurity conference in Las Vegas on Thursday, the researchers presented their findings, detailing how they could have hacked people who use Discord, Microsoft Teams, and the chat app Element by exploiting the software underlying all of them: Electron, which is a framework built on the open source Chromium and the cross-platform javascript environment Node JS. In all these cases, the researchers submitted vulnerabilities to Electron to get them fixed, which earned them more than $10,000 in rewards. The bugs were fixed before the researchers published their research. Aaditya Purani, one of the researchers who found these vulnerabilities, said that "regular users should know that the Electron apps are not the same as their day-to-day browsers," meaning they are potentially more vulnerable. In the case of Discord, the bug Purani and his colleagues found only required them to send a malicious link to a video. With Microsoft Teams, the bug they found could be exploited by inviting a victim to a meeting. In both cases, if the targets clicked on these links, hackers would have been able to take control of their computers, Purani explained in the talk. For him, one of the main takeaways of their research is that Electron is risky precisely because users are very likely to click on links shared in Discord or Microsoft Teams.Read more of this story at Slashdot.
Meta's Flailing Portal Repurposed As a Wireless Portable Monitor
On Wednesday, Meta announced that the Portal Plus Gen 2 and Portal Go now support Duet Display, an app that can turn a display into a secondary monitor for Macs and PCs. Ars Technica reports: The Portal Plus is the same size as some of the best portable monitors, so it makes sense to repurpose it for that function. Because it's built for video image quality, it has a decent resolution for a portable display -- 2160x1440. Duet Display doesn't require a display to be connected to a computer via a cable, so specific Portals are now portable wireless monitors, too. At a time when webcams are integrated into many laptops, and USB webcams are easier to find again, many consumers don't need a display dedicated primarily to web calls. But an extra monitor? That's more widely appealing. With the addition of Duet Display, Portal owners have further reason to think about their Portal when they're not on a video call. Meta also gave all Portals with a touchscreen -- namely, the Portal Go, Portal Plus, Portal, and Portal Mini -- a Meta Portal Companion app for macOS. The app enables screen sharing during video calls and provides quick access to video call features, like mute and link sharing in Zoom, Workplace, and BlueJeans.Read more of this story at Slashdot.
Mac Hacker's Code Is So Good, Corporations Keep Stealing It
Patrick Wardle, founder of the Objective-See Foundation, a nonprofit that creates open-source security tools for macOS, has had his code make its way into a number of commercial products over the years -- "all without the users crediting him or licensing and paying for the work," reports The Verge. Wardle, a Mac malware specialist and former employee of the NSA and NASA, will lay out his case in a presentation today at the Black Hat cybersecurity conference with Tom McGuire, a cybersecurity researcher at Johns Hopkins University. From the report: The problem, Wardle says, is that it's difficult to prove that the code was stolen rather than implemented in a similar way by coincidence. Fortunately, because of Wardle's skill in reverse-engineering software, he was able to make more progress than most. "I was only able to figure [the code theft] out because I both write tools and reverse engineer software, which is not super common," Wardle told The Verge in a call before the talk. "Because I straddle both of these disciplines I could find it happening to my tools, but other indie developers might not be able to, which is the concern." One of the central examples in Wardle's case is a software tool called OverSight, which Wardle released in 2016. Oversight was developed as a way to monitor whether any macOS applications were surreptitiously accessing the microphone or webcam, with much success: it was effective not only as a way to find Mac malware that was surveilling users but also to uncover the fact that a legitimate application like Shazam was always listening in the background. [...] But years after Oversight was released, he was surprised to find a number of commercial applications incorporating similar application logic in their own products -- even down to replicating the same bugs that Wardle's code had. Three different companies were found to be incorporating techniques lifted from Wardle's work in their own commercially sold software. None of the offending companies are named in the Black Hat talk, as Wardle says that he believes the code theft was likely the work of an individual employee, rather than a top-down strategy. The companies also reacted positively when confronted about it, Wardle says: all three vendors he approached reportedly acknowledged that his code had been used in their products without authorization, and all eventually paid him directly or donated money to the Objective-See Foundation. The Verge notes that Wardle's cousin Josh Wardle created the popular Wordle game, which was purchased earlier this year by The New York Times.Read more of this story at Slashdot.
China Overtakes the US In Scientific Research Output
An anonymous reader quotes a report from The Guardian: China has overtaken the US as the world leader in both scientific research output and "high impact" studies, according to a report published by Japan's science and technology ministry. The report, which was published by Japan's National Institute of Science and Technology Policy (NISTP) on Tuesday, found that China now publishes the highest number of scientific research papers yearly, followed by the US and Germany. The figures were based on yearly averages between 2018 and 2020, and drawn from data compiled by the analytics firm Clarivate. The Japanese NISTP report also found that Chinese research comprised 27.2% of the world's top 1% most frequently cited papers. The number of citations a research paper receives is a commonly used metric in academia. The more times a study is cited in subsequent papers by other researchers, the greater its "citation impact." The US accounted for 24.9% of the top 1% most highly cited research studies, while UK research was third at 5.5%. China published a yearly average of 407,181 scientific papers, pulling ahead of the US's 293,434 journal articles and accounting for 23.4% of the world's research output, the report found. China accounted for a high proportion of research into materials science, chemistry, engineering and mathematics, while US researchers were more prolific in research into clinical medicine, basic life sciences and physics. "China is one of the top countries in the world in terms of both the quantity and quality of scientific papers," Shinichi Kuroki of the Japan Science and Technology Agency told Nikkei Asia. "In order to become the true global leader, it will need to continue producing internationally recognized research."Read more of this story at Slashdot.
CDC Drops Quarantine, Distancing Recommendations For COVID-19
The nation's top public health agency relaxed its COVID-19 guidelines Thursday, dropping the recommendation that Americans quarantine themselves if they come into close contact with an infected person. The Centers for Disease Control and Prevention also said people no longer need to stay at least 6 feet away from others. The Associated Press reports: The changes, which come more than 2 1/2 years after the start of the pandemic, are driven by a recognition that an estimated 95% of Americans 16 and older have acquired some level of immunity, either from being vaccinated or infected, agency officials said. "The current conditions of this pandemic are very different from those of the last two years," said the CDC's Greta Massetti, an author of the guidelines. Perhaps the biggest education-related change is the end of the recommendation that schools do routine daily testing, although that practice can be reinstated in certain situations during a surge in infections, officials said. The CDC also dropped a "test-to-stay" recommendation, which said students exposed to COVID-19 could regularly test -- instead of quarantining at home -- to keep attending school. With no quarantine recommendation anymore, the testing option disappeared too. Masks continue to be recommended only in areas where community transmission is deemed high, or if a person is considered at high risk of severe illness.Read more of this story at Slashdot.
Some Firefly Species Await a Night That Never Comes
A study found that while some fireflies shrugged off light pollution, members of other species failed to mate even when males and females could find each other. From a report: As dusk deepens the shadow at the forest's edge, a tiny beacon lights up the gloom. Soon, the twilight is full of drifting lights, each winking a message in peculiar semaphore: "Male seeks female for brief union." This courtship plays out on summer nights the world over among beetles of the Lampyridae family, commonly known as fireflies. The darkness in which fireflies have always pursued their liaisons, however, has been breached by the glare of artificial lights. Humans' love affair with illumination has led to much of the Earth's habitable surfaces suffering light pollution at night. In recent years, scientists who study fireflies have heard from people who are worried that the insects may be in decline, said Avalon Owens, an entomologist at Tufts University. "There's this sense of doom. They seem to not be in places where they used to be," she said. So little is known about how fireflies live that it is hard to assess whether they are in danger -- and if so, why, said Dr. Owens. But in a study published Wednesday in the journal Royal Society Open Science, she and Sara Lewis, a professor of biology at Tufts University, shone some light on how fireflies respond to artificial illumination. Experiments in forests and fields as well as the lab showed that while some North American fireflies would mate with wild abandon, regardless of illumination, others did not complete a single successful mating under the glare of the lights. Fireflies seem to rely primarily on flashes of light to find each other, which means light pollution could threaten their ability to see mates. In the four common species the study examines, the females hide on the ground and observe as males wander the skies. When a female responds to a male's flashing with her own, the two enter into a dialogue that can end in a meeting, and eventually mating.Read more of this story at Slashdot.
Bricked Epson Printers Make a Strong Case For User Repairability
Epson has gained some scrutiny in recent weeks after the company disabled a printer that was otherwise working fine, leading to accusations of planned obsolescence. Epson knows its printers will stop working without simple maintenance at a predictable point in the future, and it knows that it won't be cost-effective for many owners to send their home printers in for service. So why not build them to be user serviceable in the first place? The Verge: The inciting post from @marktavern mentions that his wife was unable to use her "very expensive Epson printer" after an end-of-service error message appeared. This isn't anything new for Epson printers, sadly. Reports going back several years mention an infamous error message that reads "parts inside the printer have reached the end of their service life." Epson confirmed to The Verge that the error is related to the printer's ink pads, which had likely become saturated through extended use and were now at risk of spilling into the rest of the printer mechanism. In a recently updated support document, Epson offers several solutions to resolve the problem. These include sending the printer into Epson to replace the ink pads or having a local certified technician do it. Previously (via Wayback Machine), just before the issue gained notoriety, Epson conceded that "repair may not be a good investment for lower cost printers because the printer's other components also may be near the end of usable life." It then added that "most consumers who are out of warranty elect to replace a lower-cost printer when they receive an end of life service message." Now, Epson suggests the feel-good option of sending the bricked unit in for recycling.Read more of this story at Slashdot.
Intel Shares 48 Benchmarks To Show Its Arc A750 Can Compete With an RTX 3060
Intel has released 48 benchmarks that show its upcoming Arc A750 GPU should be able to trade blows with Nvidia's RTX 3060 running modern games. From a report: While Intel set its expectations low for its Arc GPUs last month, the company has now tested its A750 directly against the RTX 3060 across 42 DirectX 12 titles and six Vulkan games. The results look promising for what will likely be Intel's mainstream GPU later this year. Intel has tested the A750 against popular games like Fortnite, Control, and Call of Duty: Warzone, instead of the cherry picked handful of benchmarks the company released last month. "These are all titles that we picked because they're popular," explains Intel fellow Tom Petersen, in Intel's benchmark video. "Either reviewers are using them or they're high on the Steam survey, or new and exciting. These are not cherry picked titles." We'll have to wait for independent benchmarks, but based on Intel's testing, the A750 looks like it will compete comfortably with Nvidia's RTX 3060. "You'll see we're kinda trading blows with the RTX 3060," says Petersen. "Sometimes we win, sometimes we lose." Intel's performance is, on average, 3 to 5 percent better than Nvidia's when it wins on titles running at 1080p. Over on the 1440p side, it looks like Intel wins on more of the benchmarks. On average it's a win of about 5 percent across the 42 games. Intel has also tested six Vulkan titles, where it seems be trading blows with the RTX 3060 once again.Read more of this story at Slashdot.
Layoffs Hit LinkedIn
LinkedIn has laid off all the employees on the professional social network's global events marketing team amid continued economic uncertainty and layoffs at parent company Microsoft earlier this week. From a report: While a LinkedIn spokesperson did not disclose the exact number of employees affected, they confirmed the entire team was laid off. Affected employees are being encouraged to apply for roles on a new internal team focused on creating virtual, hybrid, and in-person experiences. "The events space has changed so much, and broadly speaking, this new team will focus on creating experiences across virtual, hybrid, and in-person to bring people together," the LinkedIn spokesperson told Insider. Chuck Jones, a senior event marketing manager on LinkedIn's global event marketing team, posted about the layoffs on LinkedIn on Wednesday.Read more of this story at Slashdot.
The Search For an AC That Doesn't Destroy the Planet
An anonymous reader shares a report: Technology to build cleaner, more efficient air conditioners does exist. Two major AC manufacturers, Daikin and Gree Electric Appliances, shared the top award at last year's Global Cooling Prize, an international competition focused on designing climate-friendly AC tech. Both companies created ACs with higher internal performance that used less environmentally damaging refrigerants; the new units could reduce their impact on the climate by five times. [...] Another strategy is to double down on heat pumps, which are air conditioners that also work in reverse, using vapor compression to absorb and move heat into a home, instead of releasing it outside. Heat pumps usually cost several thousand dollars, though the Inflation Reduction Act includes a proposal for a significant heat pump rebate, and President Joe Biden has invoked the Defense Production Act to ramp up production. Experts have argued installing heat pumps is critical to another important climate goal: transitioning away from fossil fuel-powered furnaces, which are an even bigger source of emissions than cooling. The holy grail of HVAC would be a heat pump that could provide both heating and cooling but isn't dependent on vapor compression. [...] Another challenge, though, is that heat pumps are not the easiest appliance to install, especially for renters, who don't necessarily have the money or ability to invest in bulky HVAC systems. To address this problem, a company called Gradient has designed a heat pump that easily slides over a windowsill -- it doesn't block light -- and currently uses a refrigerant called R32, which is supposed to have a (comparatively) low global warming potential. Gradient recently won a contract to install its units in New York City public housing.Read more of this story at Slashdot.
Arctic Warming Is Happening Faster Than Described, Analysis Shows
The rapid warming of the Arctic, a definitive sign of climate change, is occurring even faster than previously described, researchers in Finland said Thursday. From a report: Over the past four decades the region has been heating up four times faster than the global average, not the commonly reported two to three times. And some parts of the region, notably the Barents Sea north of Norway and Russia, are warming up to seven times faster, they said. The result is faster melting of the Greenland ice sheet, which leads to greater sea-level rise. But it also affects atmospheric circulation in North America and elsewhere, with impacts on weather like extreme rainfall and heat waves, although some of the impacts are a subject of debate among scientists. While scientists have long known that average temperatures in the Arctic are increasing faster than the rest of the planet, the rate has been a source of confusion. Studies and news accounts have estimated it is two to three times faster than the global average. Mika Rantanen, a researcher at the Finnish Meteorological Institute in Helsinki, said he and his colleagues decided to look at the issue in the summer of 2020, when intense heat waves in the Siberian Arctic drew a lot of attention. The new findings are bolstered by those of another recent study, led by scientists at Los Alamos National Laboratory, which found similar rates of warming, although over a different time span.Read more of this story at Slashdot.
The Perfect Professional Headshot Is Worth $1,000, and Maybe Even a Job
Professionals pursuing that 'just right' look for LinkedIn profiles and resumes are tapping high-end headshot photographers who say they can help clients look better, feel better -- and boost their careers. From a report: Nailing your professional headshot seems harder and more clutch than ever at a time of record job changes and on-screen first impressions. The buttoned-up and made-up looks that once dominated business directories and professional profiles now seem stuffy in the work-from-anywhere era. Selfies are free, but some people chasing that just-so photo for their LinkedIn profile are paying $1,000 or more for headshots. Their quests are fueling a cottage industry of headshot photographers who offer facial-expression coaching and promise to help even the most insecure subjects look and feel great. "I'm not a photographer per se," says Peter Hurley, who charges $1,500 for a headshot session and $300 for each image his clients keep. "I consider myself a facial conveyance strategist." His go-to move is telling people to "squinch," by which he means raise the lower eyelids -- just a tad -- in a modified squint. Photographers hoping to mimic his techniques can pay $1,800 for one of his weekend workshops. Mr. Hurley started taking headshots about 20 years ago, having learned the basics of photography while modeling to fund his pursuit of an Olympic sailing berth. (He didn't make the five-ring regatta, but he had a hell of a six-pack.) His early clients were fellow models and actors. Now, shooting at studios in New York and Los Angeles, he estimates 90% are business types tired of their bland, yearbook-style profile pics and willing to shell out to stand out. In certain ways, the importance of a good headshot is measurable. LinkedIn, which enjoys more traffic when profiles are more engaging, reports that bios with headshots get 21 times more views than those without, and users receive nine times more connection requests when they include pictures of themselves. Headshots don't help everyone equally, says executive recruiter Martha Heller. She notes that the leaders of a company trying to fill a key position may have predetermined notions of what the ideal candidate should look like. Historically, they've often pictured a white man, though clients are increasingly seeking people who will diversify the senior ranks, she says. In any case, an applicant's odds of receiving an offer can be diminished by a headshot that doesn't match the picture in the boss's mind. Catalant, an online marketplace for independent consultants, says freelancers with headshots in their profiles are hired more often, but some businesses screen out names and photos because race and gender markers can play into unconscious biases and disadvantage certain candidates.Read more of this story at Slashdot.
Microsoft Claims Sony Pays Developers 'Blocking Rights' To Keep Games Off Xbox Game Pass
In a lengthy document submitted to the Brazilian government as part of its investigation into Microsoft's acquisition of Activision Blizzard, Microsoft has claimed Sony pays developers "blocking rights" to prevent games from appearing on Xbox Game Pass. From a report: The accusation appears in a 27-page rebuttal of Sony's recent objections to Microsoft's Activision Blizzard buyout, made to Brazil's Administrative Council for Economic Defense (CADE) as part of its investigation. Much of Sony's argument had focused on Call of Duty - which it claimed had "no rival" and was "so popular that it influences users' choice of console" -- with the PlayStation maker suggesting, among other things, that the inclusion of Call of Duty on Microsoft's Game Pass service would hamper its ability to compete. Microsoft's response is as wide-ranging as Sony's initial objections, touching on everything from the fact it has previously managed to grow Game Pass without Activision Blizzard's titles -- suggesting Call of Duty mightn't be quite as "essential" as Sony claims -- to a reiteration of its assurances that it won't be making Call of Duty an Xbox console exclusive. It's here that Microsoft takes a swipe at Sony, pointing out (as per a Google-translated version of its filing) that for all its concerns around exclusivity, "the use of exclusive arrangements has been at the heart of Sony's strategy to strengthen its presence in the gaming industry." Microsoft says Sony's concerns are "incoherent", given that, by virtue of PlayStation's dominant market share, the company is a leader in the distribution of digital games - especially when, as Microsoft claims, Sony has actively hampered the growth of Game Pass by paying for "'blocking rights' to prevent developers from adding content to Game Pass and other competing subscription services." Further reading: Microsoft Justifies Activision Blizzard's $69 Billion Acquisition By Telling Regulator Call of Duty Publisher Doesn't Release 'Unique' Games.Read more of this story at Slashdot.
...291292293294295296297298299300...