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Clancy William James writes via The Conversation: We have just published evidence in Nature Astronomy for what might be producing mysterious bursts of radio waves coming from distant galaxies, known as fast radio bursts or FRBs. Two colliding neutron stars -- each the super-dense core of an exploded star -- produced a burst of gravitational waves when they merged into a "supramassive" neutron star. We found that two and a half hours later they produced an FRB when the neutron star collapsed into a black hole. Or so we think. The key piece of evidence that would confirm or refute our theory -- an optical or gamma-ray flash coming from the direction of the fast radio burst -- vanished almost four years ago. In a few months, we might get another chance to find out if we are correct. [...] The Laser Interferometer Gravitational-Wave Observatory (LIGO) has found two binary neutron star mergers. Crucially, the second, known as GW190425, occurred when a new FRB-hunting telescope called CHIME was also operational. However, being new, it took CHIME two years to release its first batch of data. When it did so, [Alexandra Moroianu, a masters student at the University of Western Australia and lead author of the study] quickly identified a fast radio burst called FRB 20190425A which occurred only two and a half hours after GW190425. Exciting as this was, there was a problem -- only one of LIGO's two detectors was working at the time, making it very uncertain where exactly GW190425 had come from. In fact, there was a 5% chance this could just be a coincidence. Worse, the Fermi satellite, which could have detected gamma rays from the merger -- the "smoking gun" confirming the origin of GW190425 -- was blocked by Earth at the time. [...] LIGO and two other gravitational wave detectors, Virgo and KAGRA, will turn back on in May this year, and be more sensitive than ever, while CHIME and other radio telescopes are ready to immediately detect any FRBs from neutron star mergers. In a few months, we may find out if we've made a key breakthrough -- or if it was just a flash in the pan.Read more of this story at Slashdot.

An anonymous reader quotes a report from KrebsOnSecurity: The United Kingdom's National Crime Agency (NCA) has been busy setting up phony DDoS-for-hire websites that seek to collect information on users, remind them that launching DDoS attacks is illegal, and generally increase the level of paranoia for people looking to hire such services. The NCA says all of its fake so-called "booter" or "stresser" sites -- which have so far been accessed by several thousand people -- have been created to look like they offer the tools and services that enable cyber criminals to execute these attacks. "However, after users register, rather than being given access to cyber crime tools, their data is collated by investigators," reads an NCA advisory on the program. "Users based in the UK will be contacted by the National Crime Agency or police and warned about engaging in cyber crime. Information relating to those based overseas is being passed to international law enforcement." The NCA declined to say how many phony booter sites it had set up, or for how long they have been running. The NCA says hiring or launching attacks designed to knock websites or users offline is punishable in the UK under the Computer Misuse Act 1990. "Going forward, people who wish to use these services can't be sure who is actually behind them, so why take the risk?" the NCA announcement continues.Read more of this story at Slashdot.

quonset writes: In what has to be one of the most inconceivable confluences ever, the Norwegian company Nammo says it is unable to expand its production of artillery shells to support Ukraine because of "cat videos" on TikTok. To placate European scrutiny, TikTok is opening two data centers in Europe to house European user data locally. One of those data centers is in the Hamar region of Norway. Because of this expansion, there is no excess capacity for the factory to ramp up production of artillery shells. "The chief executive of Nammo, which is co-owned by the Norwegian government, said a planned expansion of its largest factory in central Norway hit a roadblock due to a lack of surplus energy, with the construction of TikTok's new data centre using up electricity in the local area," reports the Guardian. "Elvia, the local energy provider, confirmed to the Financial Times that the electricity network had no spare capacity after allocating it to the data center on a first-come, first-served basis. Additional capacity would take time to become available." "We are concerned because we see our future growth is challenged by the storage of cat videos," Morten Brandtzaeg told the Financial Times.Read more of this story at Slashdot.

Disney has eliminated a small business unit focused on exploring the metaverse, part of its initial efforts to reduce its workforce by about 7,000 employees. Deadline reports: About 50 workers were part of the group dedicated to "next-generation storytelling and consumer experiences." Mike White, a former consumer products exec who had been leading the unit, will remain at the company in a yet-to-be-determined role, the source said. On Monday, Disney CEO Bob Iger confirmed in a staff memo that the first of three rounds of layoffs is starting this week as the company pushes toward a stated goal of $5.5 billion in cost savings. Word emerged Monday evening of a number of exec departures across the company's general entertainment operations.Read more of this story at Slashdot.

Valve announced today that Steam will require Windows 10 or later on January 1, 2024. The reason? Google Chrome. PC Gamer reports: "The newest features in Steam rely on an embedded version of Google Chrome, which no longer functions on older versions of Windows," Valve's typically curt announcement reads. "In addition, future versions of Steam will require Windows feature and security updates only present in Windows 10 and above." January 1, 2024 is the day of doom for Steam on the old Windows versions. "After that date, the Steam Client will no longer run on those versions of Windows. In order to continue running Steam and any games or other products purchased through Steam, users will need to update to a more recent version of Windows."Read more of this story at Slashdot.

An anonymous reader quotes a report from Reuters: European Union countries gave final approval on Tuesday to a landmark law to end sales of new CO2-emitting cars in 2035, after Germany won an exemption for cars running on e-fuels. The approval from EU countries' energy ministers means Europe's main climate policy for cars can now enter into force -- after weeks of delay caused by last-minute opposition from Germany. The EU law will require all new cars sold to have zero CO2 emissions from 2035, and 55% lower CO2 emissions from 2030, versus 2021 levels. The targets are designed to drive the rapid decarbonization of new car fleets in Europe. "The direction of travel is clear: in 2035, new cars and vans must have zero emissions," EU climate policy chief Frans Timmermans said. E-fuels are considered carbon neutral because they are made using captured CO2 emissions -- which proponents say balances out the CO2 released when the fuel is combusted in an engine. The Commission will, in autumn 2023, propose how sales of e-fuel-only cars can continue after 2035. Such cars will have to use technology to prevent them from starting when filled with petrol or diesel.Read more of this story at Slashdot.

FTX founder Sam Bankman-Fried was charged with directing $40 million in bribes to one or more Chinese officials to unfreeze assets relating to his cryptocurrency business in a rewritten indictment unsealed Tuesday. CBS News reports: The charge of conspiracy to violate the anti-bribery provisions of the Foreign Corrupt Practices Act means Bankman-Fried faces now faces a total of 13 charges after being arrested in the Bahamas last December and brought to the United States soon thereafter. [...] The indictment said Chinese law enforcement authorities in early 2021 froze certain Alameda crypto-trading accounts on two of China's largest cryptocurrency exchanges. The accounts, it said, contained about $1 billion worth of crypto. Bankman-Fried understood that the accounts had been frozen by Chinese authoritIes as part of an ongoing probe of a particular Alameda trading counterparty, the indictment said. After Bankman-Fried failed several attempts to unfreeze the accounts through the use of lawyers and lobbying, the 31-year-old ultimately agreed to direct a multimillion dollar bribe to try to unfreeze the accounts, the indictment said. "Bankman-Fried and others sought to regain access to the assets to fund additional Alameda trading activity, in order to assist Bankman-Fried and Alameda in obtaining and retaining business," court documents state. The bribe payment of cryptocurrency -- then worth about $40 million -- was moved from Alameda's main trading account to a private cryptocurrency wallet in November 2021 and the frozen accounts were unfrozen at about the same time, the indictment said.Read more of this story at Slashdot.

prisoninmate shares a report from 9to5Linux: The Ubuntu Cinnamon Remix distribution has become an official Ubuntu flavor and will join the rest of the flavors starting with the upcoming Ubuntu 23.04 (Lunar Lobster) release. Created and maintained by members of the Linux community, Ubuntu Cinnamon Remix is an Ubuntu derivative that features the modern Cinnamon desktop environment developed by the Linux Mint team. Cinnamon Remix aims to offer a traditional approach to the modern Linux desktop. Until now, the maintainers of Ubuntu Cinnamon Remix did a very good job keeping up with all upstream Ubuntu releases, even offering a custom version of the official wallpaper of each new Ubuntu release to match the Cinnamon desktop environment's style. Ubuntu Cinnamon will not be the only new official Ubuntu flavor this Spring when Ubuntu 23.04 will be released as the maintainers of Ubuntu Unity have also managed to obtain official Ubuntu flavor status last year in September. As with Ubuntu Unity, the next step now for the Ubuntu Cinnamon maintainers is to bake daily ISO images in preparation for the upcoming Lunar Lobster release and maybe even take part in the Ubuntu 23.04 beta release later this week on March 30th. The latest Ubuntu Cinnamon Remix release and can be downloaded here.Read more of this story at Slashdot.

In a Substack post, Norm Sohl describes how he built a highly configurable machine out of open source hardware plans and the thermal guts of an Espresso Gaggia. An anonymous reader shares a summary from Ars Technica: Like many home espresso enthusiasts, Sohl had seen that his preferred machine, the Gaggia Classic Pro, could be modified in several ways, including adding a proportional-integral-derivative (PID) controller and other modifications to better control temperature, pressure, and shot volumes. Most intriguing to Sohl was Gaggiuino, a project that adds those things with the help of an Arduino Nano or STM32 Blackpill, a good deal of electrical work, and open software. Sohl ended up creating a loose guide to making your own highly configurable machine out of common espresso machine parts and the Gaggiuino software. From his own machine, he salvaged a pump with a pressure sensor, a boiler with a temperature sensor, an overpressure valve, and brew head. Sohl made a chassis for his new machine out of extrusion rails and stiffening plates. The high-voltage boards and components were assembled breadboard style onto acrylic panels, held up by poster-tack adhesive. A 120-volt power connector was salvaged from a PC power supply, then mounted with a 3D-printed bracket. The low-voltage wires and parts were also tacked onto acrylic, individually crimped, and heat shrink-wrapped. And the control panel was 3D-printed, allowing for toggle switches and a touch-panel screen. There's more work to be done on Sohl's unit; the exposed boiler and 120-volt wiring need to be hidden, and a drip tray would be nice. But it works. The first shot was fast and under-extracted, suggesting a finer grind and settings changes. Then again, that describes almost every first-time home espresso setup. Sohl writes that he hopes future versions of his project will make use of the Gaggiuino project's own circuit board design and that he'll have his 3D project files posted for sharing.Read more of this story at Slashdot.

Amazon is starting to warn consumers when products sold on its platform are regularly shipped back for returns. The Verge: As reported by The Information, Amazon is rolling out a warning label on "frequently returned" products that will encourage consumers to check the item details and reviews before making their purchase, helping customers avoid misleading or low-quality products and reducing unnecessary returns. Currently, Amazon's return policy allows customers to return new and unused items up to 30 days after purchase, usually for free, unless the item is deemed nonreturnable. But returning a product is still a hassle and a bad experience for customers -- and Amazon's platform is rife with counterfeits and cheaply produced, low-quality, and sometimes deceptively marketed products bolstered with fake reviews. Having a visible warning that such items are usually returned not only deters consumers from buying them but also could encourage retailers to be honest about their listings or at least improve on issues that lead to higher product returns in the first place. The returns warning has already appeared on a few third-party listings fulfilled by Amazon, such as the Pro-Ject Automat A1 record player and two dresses spotted by The Information. You may need to be logged in to an Amazon account to see the returns notifications. These three items have a reasonably high star rating, which may initially reassure prospective consumers, but glancing at the customer reviews indicates that the products are not true to size or have previously arrived damaged.Read more of this story at Slashdot.

Microsoft, extending a frenzy of artificial intelligence software releases, is introducing new chat tools that can help cybersecurity teams ward off hacks and clean up after an attack. From a report: The latest of Microsoft's AI assistant tools -- the software giant likes to call them Copilots -- uses OpenAI's new GPT-4 language system and data specific to the security field, the company said Tuesday. The idea is to help security workers more quickly see connections between various parts of a hack, such as a suspicious email, malicious software file or the parts of the system that were compromised. Microsoft and other security software companies have been using machine-learning techniques to root out suspicious behavior and spot vulnerabilities for several years. But the newest AI technologies allow for faster analysis and add the ability to use plain English questions, making it easier for employees who may not be experts in security or AI. That's important because there's a shortage of workers with these skills, said Vasu Jakkal, Microsoft's vice president for security, compliance, identity and privacy. Hackers, meanwhile, have only gotten faster.Read more of this story at Slashdot.

Russia is helping Iran gain advanced digital-surveillance capabilities as Tehran seeks deeper cooperation on cyberwarfare, WSJ reported Tuesday, citing people familiar with the matter said, adding another layer to a burgeoning military alliance that the U.S. sees as a threat. From the report: The potential for cyberwarfare collaboration comes after Iran has, according to U.S. and Iranian officials, sold Russia drones for use in Ukraine, agreed to provide short-range missiles to Moscow and shipped tank and artillery rounds to the battlefield. Tehran is seeking the cyber help along with what U.S. and Iranian officials have said are requests for dozens of elite Russian attack helicopters and jet fighters and aid with its long-range missile program. Russia and Iran both have sophisticated cyber capabilities and have long collaborated with each other, signing a cyber-cooperation agreement two years ago that analysts said focused mostly on cyber-defense networks. Moscow has long resisted sharing digital-offensive capabilities with Iran in the past, for fear they will end up being sold later on the dark web, the people said. Since the start of the war in Ukraine, Russia has provided Iran with communication-surveillance capabilities as well as eavesdropping devices, advanced photography devices and lie detectors, people familiar with the matter said. Moscow has likely already shared with Iran more advanced software that would allow it to hack the phones and systems of dissidents and adversaries, the people said. Russian authorities have determined that the benefits of advancing the military relationship with Iran outweigh any downsides, the people said.Read more of this story at Slashdot.

Alphabet's Google is striking a partnership to combine its artificial intelligence language models with software from startup Replit that helps computer programmers write code, a bid to compete with a similar product from Microsoft's GitHub and OpenAI. From a report: Replit's Ghostwriter, which has 20 million users, will rely on Google's language-generation AI to improve its ability to suggest blocks of code, complete programs and answer developer questions. Google Cloud Vice President June Yang declined to specify which language AI products Replit will use, noting that it's a customized combination of systems that address different tasks like chat and code-generation. Previously, Replit built the product with its own AI. Google "has much better technology than most people know," Replit Chief Executive Officer Amjad Masad said in an interview. The startup will also expand its use of Google's cloud services and hopes the relationship with the tech giant will help it win over larger corporate customers -- right now Replit's clients are largely individual developers and startups. Google also will distribute Replit's software as part of the partnership. GitHub, which is wholly owned by Microsoft, last year released a product called Copilot, which suggests blocks of code as a software developer types, speeding up the process and automating rote or finicky coding tasks.Read more of this story at Slashdot.

The latest breakthroughs in artificial intelligence could lead to the automation of a quarter of the work done in the US and eurozone, according to research by Goldman Sachs. From a report: The investment bank said on Monday that "generative" AI systems such as ChatGPT, which can create content that is indistinguishable from human output, could spark a productivity boom that would eventually raise annual global gross domestic product by 7 percent over a 10-year period. But if the technology lived up to its promise, it would also bring "significant disruption" to the labor market, exposing the equivalent of 300 million full-time workers across big economies to automation, according to Joseph Briggs and Devesh Kodnani, the paper's authors. Lawyers and administrative staff would be among those at greatest risk of becoming redundant. They calculate that roughly two-thirds of jobs in the US and Europe are exposed to some degree of AI automation, based on data on the tasks typically performed in thousands of occupations. Most people would see less than half of their workload automated and would probably continue in their jobs, with some of their time freed up for more productive activities. In the US, this should apply to 63 percent of the workforce, they calculated. A further 30 percent working in physical or outdoor jobs would be unaffected, although their work might be susceptible to other forms of automation. But about 7 percent of US workers are in jobs where at least half of their tasks could be done by generative AI and are vulnerable to replacement.Read more of this story at Slashdot.

Windows Central reports: According to my sources who are familiar with Microsoft's plans, the company is once again hard at work on a new project internally that's designed to modernize the Windows platform with many of the same innovations it was working on for Windows Core OS, but with a focus on native compatibility for legacy Win32 applications on devices where it makes sense. The project is codenamed CorePC and is designed to be a modular and customizable variant of Windows for Microsoft to leverage different form factors with. Not all Windows PCs need the full breadth of legacy Win32 app support, and CorePC will allow Microsoft to configure "editions" of Windows with varying levels of feature and app compatibility. The big change with CorePC versus the current shipping version of Windows is that CorePC is state separated, just like Windows Core OS. State separation enables faster updates and a more secure platform via read-only partitions that are inaccessible to the user and third-party apps, just like on iPadOS or Android. [...] CorePC splits up the OS into multiple partitions, which is key to enabling faster OS updates. State separation also enables faster and more reliable system reset functionality, which is important for Chromebook compete devices in the education sector. [...] My sources tell me CorePC will allow Microsoft to finally deliver a version of Windows that truly competes with Chromebooks in OS footprint, performance, and capabilities. [...] Microsoft is also working on a version of CorePC that meet the current feature set and capabilities of Windows desktop, but with state separation enabled for those faster OS updates and improved security benefits. The company is working on a compatibility layer codenamed Neon for legacy apps that require a shared state OS to function, too. Lastly, I hear that Microsoft is experimenting with a version of CorePC that's "silicon-optimized," designed to reduce legacy overhead, focus on AI capabilities, and vertically optimize hardware and software experiences in a way similar to that of Apple Silicon. Unsurprisingly, AI experiences are a key focus for Windows going into 2024.Read more of this story at Slashdot.

GitHub, the popular developer platform, has laid off virtually its entire engineering team in India as the Microsoft-owned firm cuts its expenses amid weakening global market conditions. From a report: The developer firm has eliminated over 100 jobs in the South Asian market, a person familiar with the matter said. GitHub informed the employees about the job cut on Tuesday.Read more of this story at Slashdot.

Belgium's intelligence service is scrutinizing the operations of technology giant Huawei as fears of Chinese espionage grow around the EU and NATO headquarters in Brussels, according to confidential documents seen by POLITICO and three people familiar with the matter. From the report: In recent months, Belgium's State Security Service (VSSE) has requested interviews with former employees of the company's lobbying operation in the heart of Brussels' European district. The intelligence gathering is part of security officials' activities to scrutinize how China may be using non-state actors -- including senior lobbyists in Huawei's Brussels office -- to advance the interests of the Chinese state and its Communist party in Europe, said the people, who requested anonymity due to the sensitivity of the matter. The scrutiny of Huawei's EU activities comes as Western security agencies are sounding the alarm over companies with links to China. British, Dutch, Belgian, Czech and Nordic officials -- as well as EU functionaries -- have all been told to stay off TikTok on work phones over concerns similar to those surrounding Huawei, namely that Chinese security legislation forces Chinese tech firms to hand over data. The scrutiny also comes amid growing evidence of foreign states' influence on EU decision-making -- a phenomenon starkly exposed by the recent Qatargate scandal, where the Gulf state sought to influence Brussels through bribes and gifts via intermediary organizations. The Belgian security services are tasked with overseeing operations led by foreign actors around the EU institutions.Read more of this story at Slashdot.

Apple: Apple today introduced Apple Pay Later in the U.S. Designed with users' financial health in mind, Apple Pay Later allows users to split purchases into four payments, spread over six weeks with no interest and no fees. Users can easily track, manage, and repay their Apple Pay Later loans in one convenient location in Apple Wallet. Users can apply for Apple Pay Later loans of $50 to $1,000, which can be used for online and in-app purchases made on iPhone and iPad with merchants that accept Apple Pay. Starting today, Apple will begin inviting select users to access a prerelease version of Apple Pay Later, with plans to offer it to all eligible users in the coming months. Apple Pay Later is built right into Wallet, so users can seamlessly view, track, and manage all of their loans in one place. With Apple Pay Later in Wallet, users can easily see the total amount due for all of their existing loans, as well as the total amount due in the next 30 days. Apple Pay Later is offered by Apple Financing, a subsidiary of Apple, which is responsible for credit assessment and lending. Apple Financing plans to report Apple Pay Later loans to U.S. credit bureaus starting this fall, so they are reflected in users' overall financial profiles and can help promote responsible lending for both the lender and the borrower.Read more of this story at Slashdot.

New submitter Ironsights shares a report: U.S. President Joe Biden has invoked the Defense Production Act to spend $50 million on domestic and Canadian production of printed circuit boards, citing the technology's importance to national defense. Printed circuit boards are incorporated into missiles and radars, as well as electronics used for energy and healthcare. Without presidential action under the act, "United States industry cannot reasonably be expected to provide the capability for the needed industrial resource, material, or critical technology item in a timely manner," Biden wrote in the memo. "I find that action to expand the domestic production capability for printed circuit boards and advanced packaging is necessary to avert an industrial resource or critical technology item shortfall that would severely impair national defense capability," Biden said. The move would speed up contracts, said Franklin Turner, a government contracts lawyer at McCarter & English, "by streamlining and prioritizing the procurement processes for these critical technologies, which are used in a variety of defense theaters around the world, including the current conflict in Ukraine."Read more of this story at Slashdot.

An anonymous reader shares a report: Back in 2019, Amazon announced Sidewalk, its low-bandwidth, long-range wireless network that uses the 900 MHz spectrum to connect Internet of Things (IoT) devices. It does this by creating a mesh network between Amazon's own Echo and Ring devices and sharing a small part of their owner's bandwidth. Ideally, this means Sidewalk will be able to connect devices that sit beyond the reach of a Bluetooth or Wi-Fi signal. Until now, though, only a select number of developers were able to build applications for the network. But that's changing today. The company is now shipping software and hardware development kits, as well as an easy-to-use test kit to test the available Sidewalk connectivity in your neighborhood. Using the new test kit, developers will be able to check their local signal strength on a map to get a better sense of whether their devices will be able to connect to the network before they start working on a product. Amazon sent me one of these Ring-branded devices to try. Getting started with it involves little more than powering it up (it does have a battery for mobile usage) and logging into Amazon's web-based Sidewalk coverage service. From there, you can quickly see all of the raw data from the GPS-enabled test kit and get access to Amazon's U.S.-wide coverage map. To ensure user privacy, the coverage maps only show coverage within a 900m-by-900m square area. You will be able to see the exact location of your own device, but not other devices that report into the coverage map.Read more of this story at Slashdot.

Chinese e-commerce group Alibaba Group Holding will reorganize into six business groups and pursue public listings for five of them, in the most significant governance overhaul since the company was established 24 years ago. From a report: The company announced the move on Tuesday, a day after founder Jack Ma's surprise return to China following a lengthy stint abroad. The six business groups will focus on sectors such as cloud computing, e-commerce and logistics. "This transformation will empower all our businesses to become more agile, enhance decision-making, and enable faster responses to market changes," chief executive Daniel Zhang said in a letter to employees. The six new groups will be: Cloud Intelligence Group, Taobao Tmall Commerce Group, Local Service Group, Cainiao Smart Logistics, Global Digital Commerce Group and Digital Media and Entertainment Group. Each of the groups will be run by its own CEO and board of directors, with the CEOs assuming full responsibility for company performance. Zhang will remain chairman and CEO of Alibaba Group, which will follow a holding company management model. He will also serve as the CEO of the Cloud Intelligence Group, which will be responsible for the company's cloud and artificial intelligence businesses. Zhang became acting president of Alibaba Cloud Intelligence after its cloud service suffered what the company described as "the longest large-scale outage in more than a decade" in Hong Kong in late December.Read more of this story at Slashdot.

An anonymous reader quotes a report from the BBC: Facial recognition firm Clearview has run nearly a million searches for US police, its founder has told the BBC CEO Hoan Ton-That also revealed Clearview now has 30 billion images scraped from platforms such as Facebook, taken without users' permissions. [...] The company is banned from selling its services to most US companies, after the American Civil Liberties Union (ACLU) took Clearview AI to court in Illinois for breaking privacy law. But there is an exemption for police, and Mr Ton-That says his software is used by hundreds of police forces across the US. Police in the US do not routinely reveal whether they use the software, and it is banned in several US cities including Portland, San Francisco and Seattle. The use of facial recognition by the police is often sold to the public as only being used for serious or violent crimes. In a rare interview with law enforcement about the effectiveness of Clearview, Miami Police said they used the software for every type of crime, from murders to shoplifting. Assistant Chief of Police Armando Aguilar said his team used the system about 450 times a year, and that it had helped solve several murders. However, critics say there are almost no laws around the use of facial recognition by police.Read more of this story at Slashdot.

For the first time, scientists may have discovered indirect evidence that large amounts of invisible dark matter surround black holes. The discovery, if confirmed, could represent a major breakthrough in dark matter research. Space.com reports: Dark matter makes up around 85% of all matter in the universe, but it is almost completely invisible to astronomers. This is because, unlike the matter that comprises stars, planets and everything else around us, dark matter doesn't interact with light and can't be seen. Fortunately, dark matter does interact gravitationally, enabling researchers to infer the presence of dark matter by looking at its gravitational effects on ordinary matter "proxies." In the new research, a team of scientists from The Education University of Hong Kong (EdUHK) used stars orbiting black holes in binary systems as these proxies. The team watched as the orbits of two stars decayed, or slightly slowed, by about 1 millisecond per year while moving around their companion black holes, designated A0620-00 and XTE J1118+480. The team concluded that the slow-down was the result of dark matter surrounding the black holes which generated significant friction and a drag on the stars as they whipped around their high-mass partners. Using computer simulations of the black hole systems, the team applied a widely held model in cosmology called the dark matter dynamical friction model, which predicts a specific loss of momentum on objects interacting gravitationally with dark matter. The simulations revealed that the observed rates of orbital decay matched the predictions of the friction model. The observed rate of orbital decay is around 50 times greater than the theoretical estimation of about 0.02 milliseconds of orbital decay per year for binary systems lacking dark matter. The study has been published in The Astrophysical Journal Letters.Read more of this story at Slashdot.

An anonymous reader quotes a report from Electrek: For the first time ever, renewable power generation -- that's wind, solar, hydro, biomass, and geothermal -- exceeded coal-fired generation in the US electric power sector in 2022, according to the US Energy Information Administration (EIA). Overall, the US electric power sector produced 4,090 million megawatt-hours (MWh) of power in 2022. Wind and solar's combined total generation increased from 12% in 2021 to 14% in 2022. Hydropower stayed the same last year at 6%, and biomass and geothermal also remained unchanged, at less than 1%. So that's a total of 21%. Utility-scale solar capacity in the US electric power sector -- the EIA doesn't include rooftop solar -- increased from 61 gigawatts (GW) in 2021 to 71 GW in 2022, according to EIA data. Wind capacity grew from 133 GW in 2021 to 141 GW in 2022. Coal-fired generation, on the other hand, dropped from 23% in 2021 to 20% in 2022 because a number of coal-fired power plants retired, and the plants still online were used less. Renewables surpassed nuclear generation for the first time in 2021, and that trend continued last year. Nuclear dropped from 20% in 2021 to 19% in 2022 because Michigan's Palisades nuclear power plant was retired in May 2022. However, Palisades' new owner, Holtec, wants to restart it, and this idea is not proving particularly popular, with one environmental group saying that would risk a "Chernobyl-scale catastrophe." The Biden administration pledged $6 billion on March 2 to help extend the operating life of aging nuclear power plants in order to help the US combat climate change. However, natural gas is still the largest source of US electricity generation, and it grew from 37% in 2021 to 39% in 2022. This month, the EIA forecast that both wind and solar will each grow by 1% in 2023. Natural gas is forecast to remain unchanged, and coal is forecast to decline by 3% to 17% next year.Read more of this story at Slashdot.

A Google-led research paper published in Nature, claiming machine-learning software can design better chips faster than humans, has been called into question after a new study disputed its results. The Register reports: In June 2021, Google made headlines for developing a reinforcement-learning-based system capable of automatically generating optimized microchip floorplans. These plans determine the arrangement of blocks of electronic circuitry within the chip: where things such as the CPU and GPU cores, and memory and peripheral controllers, actually sit on the physical silicon die. Google said it was using this AI software to design its homegrown TPU chips that accelerate AI workloads: it was employing machine learning to make its other machine-learning systems run faster. The research got the attention of the electronic design automation community, which was already moving toward incorporating machine-learning algorithms into their software suites. Now Google's claims of its better-than-humans model has been challenged by a team at the University of California, San Diego (UCSD). Led by Andrew Kahng, a professor of computer science and engineering, that group spent months reverse engineering the floorplanning pipeline Google described in Nature. The web giant withheld some details of its model's inner workings, citing commercial sensitivity, so the UCSD had to figure out how to make their own complete version to verify the Googlers' findings. Prof Kahng, we note, served as a reviewer for Nature during the peer-review process of Google's paper. The university academics ultimately found their own recreation of the original Google code, referred to as circuit training (CT) in their study, actually performed worse than humans using traditional industry methods and tools. What could have caused this discrepancy? One might say the recreation was incomplete, though there may be another explanation. Over time, the UCSD team learned Google had used commercial software developed by Synopsys, a major maker of electronic design automation (EDA) suites, to create a starting arrangement of the chip's logic gates that the web giant's reinforcement learning system then optimized. The Google paper did mention that industry-standard software tools and manual tweaking were used after the model had generated a layout, primarily to ensure the processor would work as intended and finalize it for fabrication. The Googlers argued this was a necessary step whether the floorplan was created by a machine-learning algorithm or by humans with standard tools, and thus its model deserved credit for the optimized end product. However, the UCSD team said there was no mention in the Nature paper of EDA tools being used beforehand to prepare a layout for the model to iterate over. It's argued these Synopsys tools may have given the model a decent enough head start that the AI system's true capabilities should be called into question. The lead authors of Google's paper, Azalia Mirhoseini and Anna Goldie, said the UCSD team's work isn't an accurate implementation of their method. They pointed out (PDF) that Prof Kahng's group obtained worse results since they didn't pre-train their model on any data at all. Prof Kahng's team also did not train their system using the same amount of computing power as Google used, and suggested this step may not have been carried out properly, crippling the model's performance. Mirhoseini and Goldie also said the pre-processing step using EDA applications that was not explicitly described in their Nature paper wasn't important enough to mention. The UCSD group, however, said they didn't pre-train their model because they didn't have access to the Google proprietary data. They claimed, however, their software had been verified by two other engineers at the internet giant, who were also listed as co-authors of the Nature paper. Separately, a fired Google AI researcher claims the internet goliath's research paper was "done in context of a large potential Cloud deal" worth $120 million at the time.Read more of this story at Slashdot.

Zoom is partnering with OpenAI to bring AI-generated summaries, message drafts, and more to the video conferencing app through its Zoom IQ AI-powered assistant. The Verge reports: While Zoom IQ can already do things like create chapters and highlights for recorded meetings, Zoom's giving the assistant even more features, including a way to catch up on meetings that you may have been late to. That means you'll be able to ask the tool to summarize what you've missed as well as "ask further questions." Additionally, Zoom IQ can do several other things, like generate whiteboards based on text prompts and provide recaps of meetings as well as summarize threads in Zoom Team Chat. Similar to the ChatGPT bot coming to Slack, Zoom IQ also lets you generate responses to your colleagues using AI. The company says it's planning to roll out AI-powered message and email drafts on an invitation-only basis in April but will introduce "select" Zoom IQ meeting summary features "more broadly."Read more of this story at Slashdot.

Lebanon's government has reversed a decision to delay the shift to daylight savings time by a month, which had sparked both anger and confusion. The BBC reports: Caretaker Prime Minister Najib Mikati announced that clocks would now go forward on Wednesday night. He had agreed to a delay last week so Muslims could break their fasts earlier during the holy month of Ramadan. But Christian authorities defied the order and changed their clocks as usual on Sunday, which was the last in March. Many businesses, media outlets and educational institutions followed suit, leaving people living in one of the smallest countries in the Middle East struggling to deal with two different time zones. Mr Mikati, who is a Sunni Muslim, insisted on Monday that his initial decision to delay the time change until 20 April to "relieve" those fasting during Ramadan had not been for "sectarian reasons", adding: "A decision like this should not have triggered such sectarian responses." He blamed the deep political and religious divisions that have resulted in parliament being unable to agree on a new president since October and a caretaker cabinet with limited powers being left to run the country. "The problem is not summer time or winter time... The problem is the presidential vacuum."Read more of this story at Slashdot.

An anonymous reader quotes a report from the Record: A national association of current and former military digital security leaders is calling on Congress to establish a separate cyber service, arguing that the lack of one creates an "unnecessary risk" to U.S. national security. In a March 26 memorandum, the Military Cyber Professional Association urged lawmakers to establish a U.S. Cyber Force in this year's annual defense policy bill. "For over a decade, each service has taken their own approach to providing United States Cyber Command forces to employ and the predictable results remain inconsistent readiness and effectiveness," according to the group, which boasts around 3,700 members. "Only a service, with all its trappings, can provide the level of focus needed to achieve optimal results in their given domain," the memo states. "Cyberspace, being highly contested and increasingly so, is the only domain of conflict without an aligned service. How much longer will our citizenry endure this unnecessary risk?" The creation of a Cyber Force would follow the arrival of the Space Force in 2019. It was the first new branch of the U.S. military in 72 years, bringing the total to six. The association's missive is likely to spark fresh debate on Capitol Hill, where an increasing number of policymakers see a cyber-specific military service as an inevitability. [..] In its memo, the association says that while "steps should be taken to establish such a service, with urgency, pursuing it in a hasty manner would likely prove to be a source of great disruption and risk to our own forces and operations." Therefore, any legislative approval of a Cyber Force should be accompanied by a "thorough study to determine what this military service should look like, how it be implemented, and the applicable timeline," according to the group.Read more of this story at Slashdot.

Plans for a government backed non-fungible token (NFT) produced by the Royal Mint have been dropped, the Treasury has announced. The BBC reports: Rishi Sunak ordered the creation of a "NFT for Britain" that could be traded online, while chancellor in April 2022. The Treasury announced it was "not proceeding with the launch" following a consultation with the Royal Mint. But economic secretary Andrew Griffiths said the department would keep the proposal "under review." Responding to the announcement, Harriet Baldwin, chair of the Treasury Select Committee, said: "We have not yet seen a lot of evidence that our constituents should be putting their money in these speculative tokens unless they are prepared to lose all their money. "So perhaps that is why the Royal Mint has made this decision in conjunction with the Treasury." The Treasury is working to regulate some cryptocurrencies and had planned to enter the NFT market as part of a wider bid to make the UK a hub for digital payment companies. In April 2022, the then-chancellor Mr Sunak said: "We want to see the [cryptocurrency] businesses of tomorrow - and the jobs they create - here in the UK, and by regulating effectively we can give them the confidence they need to think and invest long-term."Read more of this story at Slashdot.

Microsoft said Monday it is starting to roll out a faster new version of its Teams communication app for Windows to commercial clients enrolled in a preview program. CNBC reports: The software will become available to all customers later this year, and Microsoft also promises new versions of Teams for Mac and the web. The new version also includes enhancements meant to simplify Teams, building on the more than 400 feature updates Microsoft delivered last year, some of them meant to help Microsoft catch up with rivals. Competition comes from the likes of Cisco, Google, Salesforce-owned Slack and Zoom. Instead of displaying a kind of ribbon of functions for a chat, Teams will hide several options behind a plus sign that people can click on. It's a concept people have become accustomed to on other messaging applications. For example, in Slack, users can upload documents or set reminders after clicking on a plus sign under the area where they type messages. During Teams video calls, the software will show every participant on screen in a box of the same size, rather than giving more space to participants with their cameras on. Until now, Teams calls have sometimes resembled Piet Mondrian paintings characterized by their squares and rectangles of varying sizes and colors. Microsoft is also adjusting Teams so that people who belong to multiple organizations can more easily stay on top of what's going on. "Instead of logging in and out of different tenants and accounts, you can now stay signed in across them all -- receiving notifications no matter which one you are currently using," [Jeff Teper, president of collaborative apps and platforms at Microsoft] wrote in a blog post.Read more of this story at Slashdot.

Slashdot reader votsalo shares a report from the Guardian: Tiny glass beads strewn across the moon's surface contain potentially billions of tons of water that could be extracted and used by astronauts on future lunar missions, researchers say. The discovery is thought to be one of the most important breakthroughs yet for space agencies that have set their sights on building bases on the moon, as it means there could be a highly accessible source of not only water but also hydrogen and oxygen. "This is one of the most exciting discoveries we've made," said Mahesh Anand, a professor of planetary science and exploration at the Open University. "With this finding, the potential for exploring the moon in a sustainable manner is higher than it's ever been." Anand and a team of Chinese scientists analyzed fine glass beads from lunar soil samples returned to Earth in December 2020 by the Chinese Chang'e-5 mission. The beads, which measure less than a millimeter across, form when meteoroids slam into the moon and send up showers of molten droplets. These then solidify and become mixed into the moon dust. Tests on the glass particles revealed that together they contain substantial quantities of water, amounting to between 300m and 270 billion tons across the entire moon's surface. "This is going to open up new avenues which many of us have been thinking about," said Anand. "If you can extract the water and concentrate it in significant quantities, it's up to you how you utilize it." The latest research, published in Nature Geoscience, points to fine glass beads as the source of that surface water. Unlike frozen water lurking in permanently shaded craters, this should be far easier to extract by humans or robots working on the moon. "It's not that you can shake the material and water starts dripping out, but there's evidence that when the temperature of this material goes above 100C, it will start to come out and can be harvested," Anand said. The water appears to form when high-energy particles streaming from the sun -- the so-called solar wind -- strike the molten droplets. The solar wind contains hydrogen nuclei, which combine with oxygen in the droplets to produce water or hydroxyl ions. The water then becomes locked in the beads, but it can be released by heating the material. Further tests on the material showed the water diffuses in and out of the beads on the timeframe of a few years, confirming an active water cycle on the moon. According to Prof Sen Hu, a senior co-author of the study at the Chinese Academy of Sciences in Beijing, such impact glasses could store and release water on other airless rocks in the solar system.Read more of this story at Slashdot.

A group of Japan's ruling Liberal Democratic Party (LDP) lawmakers plans to compile a proposal next month urging the government to ban social networking services such as TikTok if they are used for disinformation campaigns, an LDP lawmaker said on Monday. From a report: Many U.S. lawmakers are calling on the Biden administration to ban the popular Chinese-owned social media app, alleging the app could be used for data collection, content censorship and harm to children's mental health. "If it's verified that an app has been intentionally used by a certain party of a certain country for their influence operations with malice ..., promptly halting the service should be considered," Norihiro Nakayama told Reuters in an interview. "Making it clear that operations can be halted will help keep app operators in check as it means TikTok's 17 million users (in Japan), for example, will lose their access. It will also lead to sense of security for users," Nakayama said. Nakayama, a senior member of a ruling party lawmakers' group looking into ways to enhance Japan's economic security, said that proposal will not be targeting at any particular platform.Read more of this story at Slashdot.

EU police force Europol on Monday warned about the potential misuse of artificial intelligence-powered chatbot ChatGPT in phishing attempts, disinformation and cybercrime, adding to the chorus of concerns ranging from legal to ethical issues. From a report: "As the capabilities of LLMs (large language models) such as ChatGPT are actively being improved, the potential exploitation of these types of AI systems by criminals provide a grim outlook," Europol said as it presented its first tech report starting with the chatbot. It singled out the harmful use of ChatGPT in three areas of crime. "ChatGPT's ability to draft highly realistic text makes it a useful tool for phishing purposes," Europol said. With its ability to reproduce language patterns to impersonate the style of speech of specific individuals or groups, the chatbot could be used by criminals to target victims, the EU enforcement agency said.Read more of this story at Slashdot.

The US Federal Trade Commission is paying close attention to developments in artificial intelligence to ensure the field isn't dominated by the major tech platforms, Chair Lina Khan said Monday. From a report: "As you have machine learning that depends on huge amounts of data and also a huge amount of storage, we need to be very vigilant to make sure that this is not just another site for big companies to become bigger," Khan said at an event hosted by the Justice Department in Washington. Khan said companies offering AI tools need to make sure they are not "overselling or overstating" what their products can do. "Sometimes we see claims that are not fully vetted or not really reflecting how these technologies work," Khan said, noting recent guidance from the agency on AI-enabled products. "Developers of these tools can potentially be liable if technologies they are creating are effectively designed to deceive."Read more of this story at Slashdot.

The Biden administration on Monday announced a new executive order that would broadly ban U.S. federal agencies from using commercially developed spyware that poses threats to human rights and national security. From a report: The move to ban federal agencies -- including law enforcement, defense and intelligence -- from using commercial spyware comes as officials confirmed that dozens of U.S. government personnel had their phones targeted. Human rights defenders and security researchers have for years warned of the risks posed by commercial spyware, created in the private sector and sold almost exclusively to governments and nation states. [...] In a call with reporters ahead of the order's signing, Biden administration officials said that the United States was trying to get ahead of the problem and set standards for other governments and its allies, which buy and deploy commercial spyware. The order is the latest action taken by the government in recent years, including banning some spyware makers from doing business in the U.S. and passing laws aimed at limiting the use and procurement of spyware by federal agencies.Read more of this story at Slashdot.

Apple has quietly acquired a Mountain View-based startup, WaveOne, that was developing AI algorithms for compressing video. From a report: Apple wouldn't confirm the sale when asked for comment. But WaveOne's website was shut down around January, and several former employees, including one of WaveOne's co-founders, now work within Apple's various machine learning groups. In a LinkedIn post published a month ago, WaveOne's former head of sales and business development, Bob Stankosh, announced the sale. "After almost two years at WaveOne, last week we finalized the sale of the company to Apple," Stankosh wrote. "We started our journey at WaveOne, realizing that machine learning and deep learning video technology could potentially change the world. Apple saw this potential and took the opportunity to add it to their technology portfolio." WaveOne was founded in 2016 by Lubomir Bourdev and Oren Rippel, who set out to take the decades-old paradigm of video codecs and make them AI-powered. Prior to joining the venture, Bourdev was a founding member of Meta's AI research division, and both he and Rippel worked on Meta's computer vision team responsible for content moderation, visual search and feed ranking on Facebook.Read more of this story at Slashdot.

The US chip-maker Nvidia has said cryptocurrencies do not "bring anything useful for society" despite the company's powerful processors selling in huge quantities to the sector. From a report: Michael Kagan, its chief technology officer, said other uses of processing power such as the artificial intelligence chatbot ChatGPT were more worthwhile than mining crypto. Nvidia never embraced the crypto community with open arms. In 2021, the company even released software that artificially constrained the ability to use its graphics cards from being used to mine the popular Ethereum cryptocurrency, in an effort to ensure supply went to its preferred customers instead, who include AI researchers and gamers. Kagan said the decision was justified because of the limited value of using processing power to mine cryptocurrencies. The first version ChatGPT was trained on a supercomputer made up of about 10,000 Nvidia graphics cards. "All this crypto stuff, it needed parallel processing, and [Nvidia] is the best, so people just programmed it to use for this purpose. They bought a lot of stuff, and then eventually it collapsed, because it doesn't bring anything useful for society. AI does," Kagan told the Guardian. "With ChatGPT, everybody can now create his own machine, his own programme: you just tell it what to do, and it will. And if it doesn't work the way you want it to, you tell it 'I want something different.'" Crypto, by contrast, was more like high-frequency trading, an industry that had led to a lot of business for Mellanox, the company Kagan founded before it was acquired by Nvidia. "We were heavily involved in also trading: people on Wall Street were buying our stuff to save a few nanoseconds on the wire, the banks were doing crazy things like pulling the fibres under the Hudson taut to make them a little bit shorter, to save a few nanoseconds between their datacentre and the stock exchange," he said. "I never believed that [crypto] is something that will do something good for humanity. You know, people do crazy things, but they buy your stuff, you sell them stuff. But you don't redirect the company to support whatever it is."Read more of this story at Slashdot.

Binance Holdings, the world's largest cryptocurrency exchange, and Chief Executive Officer Changpeng Zhao, were sued by the US Commodity Futures Trading Commission for allegedly breaking trading and derivatives rules. From a report: The CFTC filed the lawsuit Monday in federal court in Chicago. The derivatives regulator said Binance shirked its obligations by not properly registering with it. Since at least 2021, the CFTC has been probing Binance over whether it failed to keep US residents from buying and selling crypto derivatives. CFTC rules generally require platforms to register with the agency if they let Americans trade those products.Read more of this story at Slashdot.

Security researchers at Moscow-based Kaspersky Lab have identified and outlined potential malware in versions of PDD Holdings' Chinese shopping app Pinduoduo, days after Google suspended it from its Android app store. From a report: In one of the first public accountings of the malicious code, Kaspersky laid out how the app could elevate its own privileges to undermine user privacy and data security. It tested versions of the app distributed through a local app store in China, where Huawei Technologies, Tencent Holdings and Xiaomi run some of the biggest app markets. Kaspersky's findings, shared with Bloomberg News, were among the clearest explanations from an independent security team for what triggered Google's action and malware warning last week. The cybersecurity firm, which has played a role in uncovering some of the biggest cyberattacks in history, said it found evidence that earlier versions of Pinduoduo exploited system software vulnerabilities to install backdoors and gain unauthorized access to user data and notifications. Those conclusions agreed in large part with those of researchers that had posted their discoveries online in past weeks, though Bloomberg News hasn't verified the authenticity of the earlier reports.Read more of this story at Slashdot.

First Citizens has agreed to buy a $72 billion chunk of Silicon Valley Bridge Bank, the California lender formerly known as Silicon Valley Bank that was taken over by the FDIC two weeks ago after depositors, in a crisis of confidence, made a run on it. SVB served as lifeblood to thousands of startups before its collapse, the biggest in U.S. banking in years, sent shockwaves through the financial sector. From a report: Seventeen former branches of Silicon Valley Bank will open as First Citizens Bank later today, the FDIC said. The U.S. Federal Deposit Insurance Corporation said in a statement that it estimates the failure will cost its Deposit Insurance Fund about $20 billion. It will provide an exact figure when the deal and FDIC receivership conclude. There is significant money at stake here, but with depositors and confidence continuing to be shaky, it's taken weeks to get a deal done and each passing day has arguably devalued the assets a little bit. The FDIC has previously run two unsuccessful auction processes for Silicon Valley Bridge Bank , as it had to modify what it was selling, including breaking up the assets. This deal with First Citizens includes purchase deposits and loans, worth about $72 billion, at a discount of $16.5 billion.Read more of this story at Slashdot.

ZDNet columnist Chris Matyszczyk flags Microsoft's latest "poetic use of words" when describing the ChatGPT-based functionalities it's bundling into applications like Word and Excel.It's there to help steer you to your destination. It's there to free you to focus on steering your life. And it's there to help you land on the perfect version of you, the one that does more in order to, I don't know, be more. There's one difference, though, between Microsoft's Copilot and, say, an American Airlines co-pilot. Hark the words of Microsoft VP of Modern Work and Business Applications Jared Spataro: "Sometimes, Copilot will get it right. Other times, it will be usefully wrong, giving you an idea that's not perfect, but still gives you a head start." I wonder how long it took for someone to land on the concept of "usefully wrong." You wouldn't want, say, the steering wheel on your car to be usefully wrong. Any more than you'd want your electrician to be usefully wrong. Somehow, though, one is supposed to cheer that a piece of AI (hurriedly) slipped into one's most basic business tools can be utterly mistaken.... Of course, all these companies — Microsoft, too — claim they're being responsible in the way they create their new offerings. Wait, didn't Microsoft just lay off its entire AI ethics and society team?Read more of this story at Slashdot.

Saturday Arduino announced "a new, revolutionary revision of the iconic UNO board," promising "a long-awaited update on performance and possibilities."The Arduino UNO R4 indeed preserves the well-known features of the UNO family — standard form factor, shield compatibility, 5V operating voltage, outstanding robustness — while offering no less than a 32-bit Cortex-M4 and a 3-to-16x increase in clock speed, memory and flash storage.... The UNO R4 will come in two versions — UNO R4 WiFi and UNO R4 Minima — offering unprecedented performance and possibilities for the maker community. The WiFi version comes with an Espressif S3 WiFi module, expanding creative opportunities for makers, educators, and hobbyists alike; while the UNO R4 Minima provides a cost-effective option for those seeking the new microcontroller without additional features.... SRAM went from 2kB to 32kB, and flash memory went from 32kB to 256kB to accommodate more complex projects. In addition, following the requests from the community, the USB port was upgraded to the USB-C and maximum power supply voltage was increased to 24V with an improved thermal design. The board provides a CAN bus, which allows users to minimize wiring and execute different tasks in parallel by connecting multiple shields. Finally, the new board includes a 12-bit analog DAC. All in all, Arduino UNO R4 is the answer to the requests for improvement and updates the developer and maker community has been advancing, making it easier than ever to get started with Arduino.... On the software side, a big effort is being made to maximize retrocompatibility of the most popular Arduino libraries so that users will be able to rely on existing code examples and tutorials.Read more of this story at Slashdot.

The New York Times reports:Since January, the price of lithium has dropped nearly 20%, according to Benchmark Minerals, while sales of electric vehicles have soared. The price of cobalt, another important battery material, has fallen by more than half. Copper, essential to electric motors and batteries, has slipped by about 18%, at a time when U.S. mines and copper-rich countries such as Peru are struggling to increase production. The price moves have confounded many analysts who predicted costs would stay high, or climb higher, slowing the transition to cleaner forms of transportation. Instead, the drop in commodity prices has made it easier for carmakers to cut prices for electric vehicles. This month, Tesla lowered the prices of its two most expensive cars, the Model S sedan and Model X sport utility vehicle, by thousands of dollars. That followed cuts in January by Tesla to its more affordable Model 3 and Model Y, and by Ford Motor to its Mustang Mach-E. The average price of an electric vehicle in the United States fell by $1,000 in February compared with January, according to Kelley Blue Book. "For electric vehicles, the major roadblock is cost," said Kang Sun, the CEO of Amprius Technologies, a young battery maker that this month announced plans for a factory in Colorado. The falling price of lithium, he said, "is going to promote EV sales." Sun said he thinks prices could fall much further because demand for the metal has not risen as fast as some in the industry expected.... Ryan Melsert, CEO of American Battery Technology, attributed the recent decline in lithium prices to temporary factors like a seasonal slowdown in electric vehicle sales in China. "We expect to see very high prices for the foreseeable future," Melsert said. Vivek Chidambaram, the senior managing director for strategy at Accenture, the consulting firm, also expects the decline to be temporary. Lithium prices have fallen because sales of electric vehicles, while still brisk, are not growing as fast as automakers expected, he said. That has led suppliers to produce more than is needed. The article notes America's Department of Energy is providing $3 billion in grants to create a domestic battery supply chain — partly because the supply of lithium has to increase 42-fold by 2050, according to the State Department's undersecretary for energy. "We have to find additional sources of supply because 42 times is a lot," he tells the Times. "Right now, we don't have enough."Read more of this story at Slashdot.

InfoWorld reports that TypeScript 5.0 is smaller, faster, and simpler:TypeScript 5.0, an update to Microsoft's strongly typed JavaScript variant, is now available as a production release, Microsoft announced March 16. With the upgrade, TypeScript has been rebuilt to use ECMAScript modules. TypeScript 5.0 also modernizes decorators for class customization. ECMAScript modules reduce package size and boost performance. Decorators, an upcoming ECMAScript feature, allow for customizing classes and their members in a reusable way, Microsoft noted in a March 1 blog post. Decorators can be used on methods, properties, getters, setters, and auto-accessors. Classes can be decorated for subclassing and registration. While TypeScript previously supported experimental decorators, these were modeled on a much older version of the decorators proposal. TypeScript 5.0 will permit decorators to be placed before or after export and export default, a change made since the January 26 beta release of the new version.Read more of this story at Slashdot.

Bill Gates calls the invention of AI "as fundamental as the creation of the microprocessor, the personal computer, the Internet, and the mobile phone," predicting "Entire industries will reorient around it" in an essay titled "The AI Age has Begun."In my lifetime, I've seen two demonstrations of technology that struck me as revolutionary. The first time was in 1980, when I was introduced to a graphical user interface — the forerunner of every modern operating system, including Windows.... The second big surprise came just last year. I'd been meeting with the team from OpenAI since 2016 and was impressed by their steady progress. In mid-2022, I was so excited about their work that I gave them a challenge: train an artificial intelligence to pass an Advanced Placement biology exam. Make it capable of answering questions that it hasn't been specifically trained for. (I picked AP Bio because the test is more than a simple regurgitation of scientific facts — it asks you to think critically about biology.) If you can do that, I said, then you'll have made a true breakthrough. I thought the challenge would keep them busy for two or three years. They finished it in just a few months. In September, when I met with them again, I watched in awe as they asked GPT, their AI model, 60 multiple-choice questions from the AP Bio exam — and it got 59 of them right. Then it wrote outstanding answers to six open-ended questions from the exam. We had an outside expert score the test, and GPT got a 5 — the highest possible score, and the equivalent to getting an A or A+ in a college-level biology course. Once it had aced the test, we asked it a non-scientific question: "What do you say to a father with a sick child?" It wrote a thoughtful answer that was probably better than most of us in the room would have given. The whole experience was stunning. I knew I had just seen the most important advance in technology since the graphical user interface. Some predictions from Gates:"Eventually your main way of controlling a computer will no longer be pointing and clicking or tapping on menus and dialogue boxes. Instead, you'll be able to write a request in plain English...." "Advances in AI will enable the creation of a personal agent... It will see your latest emails, know about the meetings you attend, read what you read, and read the things you don't want to bother with.""I think in the next five to 10 years, AI-driven software will finally deliver on the promise of revolutionizing the way people teach and learn. It will know your interests and your learning style so it can tailor content that will keep you engaged. It will measure your understanding, notice when you're losing interest, and understand what kind of motivation you respond to. It will give immediate feedback.""AIs will dramatically accelerate the rate of medical breakthroughs. The amount of data in biology is very large, and it's hard for humans to keep track of all the ways that complex biological systems work. There is already software that can look at this data, infer what the pathways are, search for targets on pathogens, and design drugs accordingly. Some companies are working on cancer drugs that were developed this way."AI will "help health-care workers make the most of their time by taking care of certain tasks for them — things like filing insurance claims, dealing with paperwork, and drafting notes from a doctor's visit. I expect that there will be a lot of innovation in this area.... AIs will even give patients the ability to do basic triage, get advice about how to deal with health problems, and decide whether they need to seek treatment."Read more of this story at Slashdot.

An anonymous reader shares this report from AppleInsider:Apple has allegedly demonstrated its mixed reality headset to its top executives recently, in an attempt to generate excitement for the upcoming platform launch. While executives are keen on the product, others within Apple are not sure it's a home run hit. Eight anonymous current and former employees told the New York Times that they are skeptical about the headset, despite Apple's apparent glossy demonstration of the technology. Manufacturing has already begun for a June release of the $3,000 headset, insiders say in the Times' article:Some employees have defected from the project because of their doubts about its potential, three people with knowledge of the moves said. Others have been fired over the lack of progress with some aspects of the headset, including its use of Apple's Siri voice assistant, one person said.Even leaders at Apple have questioned the product's prospects. It has been developed at a time when morale has been strained by a wave of departures from the company's design team, including Mr. Ive, who left Apple in 2019 and stopped advising the company last year.... Because the headset won't fit over glasses, the company has plans to sell prescription lenses for the displays to people who don't wear contacts, a person familiar with the plan said. During the device's development, Apple has focused on making it excel for videoconferencing and spending time with others as avatars in a virtual world. The company has called the device's signature application "copresence," a word designed to capture the experience of sharing a real or virtual space with someone in another place. It is akin to what Mark Zuckerberg, Facebook's founder, calls the "metaverse...." But the road to deliver augmented reality has been littered with failures, false starts and disappointments, from Google Glass to Magic Leap and from Microsoft's HoloLens to Meta's Quest Pro. Apple is considered a potential savior because of its success combining new hardware and software to create revolutionary devices. Still, the challenges are daunting.Read more of this story at Slashdot.

CNN reports:When EU lawmakers voted to ban the sale of new combustion engine cars in the bloc by 2035, it was a landmark victory for climate. In February, the European Parliament approved the law. All that was needed was a rubber stamp from the bloc's political leaders. Then Germany changed its mind. In a reversal that stunned many EU insiders, the German government decided to push for a loophole that would allow the sale of combustion engine cars beyond the 2035 deadline — as long as they run on synthetic fuels. It's an exception that could put the European Union's green credentials at risk. The bloc is legally obliged to become carbon-neutral by 2050. With cars and vans responsible for around 15% of its total greenhouse gas emissions, a phase-out of polluting vehicles is a key part of EU climate policy.... Other European countries, including Italy, Poland and the Czech Republic, have joined Germany in demanding the exception. The case for synthetic fuels: they're made from hydrogen and carbon dioxide captured from the atmosphere, so burning them only releases air pollutants that have already been offset. CNN got this quote from the transport minister of the liberal FDP (which part of Germany's current governing coalition). "The goal is climate neutrality, which is also an opportunity for new technologies. We need to be open to different solutions."Read more of this story at Slashdot.

The island nation of Greenland — population 56,000 — has "sprung forward" for the very last time, reports Bloomberg:On March 25, Greenland will move its clocks forward one hour to UTC -2 time zone for the summer, just as it has done in the past. Except starting this year, it will stay in that time zone for good. No more suffering through twice-yearly clock changes; come October, Greenland won't roll back to standard time like they will in the rest of Europe and the US.... For residents in areas of the island that are below the Arctic Circle, it will mean one hour of light later in the day — although as a tourist you're not likely to notice the difference given the seasonal extremes of sunrise and sunset. The capital city, Nuuk, may see up to 20 hours of sunlight in summer, but only gets about four hours of sunlight in the winter, for instance....The main argument in Greenland in favor of the change: It's a chance to be closer to European business hours, which would benefit the economy, explains Tanny Por, head of international relations at Visit Greenland.Read more of this story at Slashdot.

"With the recent attention on ChatGPT and OpenAI's release of their APIs, many developers have developed clients for modern platforms to talk to this super smart AI chatbot," writes maker/retro coding enthusiast yeokm1 . "However I'm pretty sure almost nobody has written one for a vintage platform like MS-DOS." They share a blog post with all the details — including footage of their client ultimately running on a vintage IBM PC from 1984 (with a black and orange monitor and those big, boxy keys). "3.5 years ago, I wrote a Slack client to run on Windows 3.1," the blog post explains. "I thought to try something different this time and develop for an even older platform as a challenge." One challenge was just finding a networking API for DOS. But everything came together, with the ChatGPT-for-DOS app written using Visual Studio Code text editor (testing on a virtual machine running DOS 6.22), parsing the JSON output from OpenAI's Chat Completion API. "And before you ask, I did not use ChatGPT for help to code this app in any way," the blog post concludes. But after the app was working, he used it to ask ChatGPT how one would build such an app — and ChatGPT erroneously suggested breezily that he just try accessing OpenAI's Python API from the DOS command line. "What is the AI smoking...?"Read more of this story at Slashdot.

"TikTok CEO Shou Zi Chew testified before the House Energy and Commerce Committee Thursday about safety and national security concerns surrounding his social media behemoth," writes MSNBC, adding "He was not well received."Given what we know about how Big Tech abuses data, about how China's authoritarian government systematically embraces surveillance as a tool of social control, and about the increasingly adversarial geopolitical relationship between the U.S. and China, it's not sinophobic to ask questions about how to guard against TikTok's misuse. It's common sense. While a ban is probably too drastic and may fail to solve all the issues at hand, regulating the company is sensible. Fortunately, one of the key ways to address some of the concerns posed by TikTok — restricting all companies' capacity to collect data on Americans — could help us solve problems with online life that extends well beyond this social media platform.... [Evan Greer, the director at Fight for the Future, a digital rights organization], believes members of Congress laser focused on TikTok are "on a sidequest" in the scheme of a bigger crisis of surveillance of online life; Greer points to the American Data Privacy and Protection Act as a potential solution. That law would put in place strong data minimization policies, strictly limiting how and how much data companies can collect on people online. It also would deal a huge blow to the power of the algorithms of TikTok and other social media apps because their content recommendation relies on collecting huge amounts of data about its users. The passage of that act would force any company operating in the U.S., not just TikTok, to collect far less data — and reduce all social media companies' capacities to shape the flow of information through algorithmic amplification. In addition to privacy legislation, the Federal Trade Commission could play a more aggressive role in creating and enforcing rules around commercial surveillance, Greer pointed out. TikTok raises legitimately tricky questions about national security. But it's not the only social media company that does, and national security concerns aren't the only reason to rethink the freedom we've given to social media companies in our society. Any time a powerful actor has vast control over the flow of information, it should be scrutinized as a possible source of exploitation, censorship and manipulation — and, when appropriate, regulated. TikTok should serve as the springboard for that conversation, not the beginning and ending of it. CNN points out that TikTok isn't the only Chinese-owned platform finding viral success in America. "Of the top 10 most popular free apps on Apple's U.S. app store, four were developed with Chinese technology."Besides TikTok, there's also shopping app Temu, fast fashion retailer Shein and video editing app CapCut, which is also owned by ByteDance. Duncan Clark, chairman and founder of investment advisory BDA China, tells CNN that these apps could be next. But writing in the New York Times, the executive director of the Knight First Amendment Institute at Columbia argues that "it's difficult to see how a ban could survive First Amendment review."The Supreme Court and lower courts have held repeatedly that the mere invocation of national security is insufficient to justify the suppression of First Amendment rights. In court, the government will have to introduce evidence that the threats it is addressing are real, not merely conjectural, and that the proposed ban would address those threats. The evidence assembled so far is not likely to be sufficient. All of this will no doubt be frustrating to some policymakers, including to some who are commendably focused on the very real risks that social media companies' practices pose to Americans' privacy and security. But the legitimacy of our democracy depends on the free trade of information and ideas, including across international borders.Read more of this story at Slashdot.