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An anonymous reader quotes a report from The Guardian: As new year approaches, crowds around the world may be expecting whizzes and bangs to light up the sky. But the appeal of fireworks could fizzle out with the growing use of drones for light shows. One notable example was the opening ceremony of this year's Tokyo Olympics, while the Over the Top NYE event at Reunion Tower in Dallas is among those planning to combine fireworks and drones to welcome 2022. They are also being embraced at a local level: more than 1,000 people watched a drone display at Mercia Marina in Derbyshire to celebrate Bonfire Night this year. Ollie Howitt, the creative coordinator at SkyMagic, which used a fleet of 300 drones to create a display for the mayor of London's new year celebration last year, said demand had increased substantially, something the pandemic has helped accelerate. She added that drones were increasingly able to fly in greater density and for longer. "We do think it's going to be something that's ever evolving, as opposed to it being a short-lived sort of fad that people have suddenly got interested in," she said. Robert Neff, a partner and general manager at Mercia Marina, also believes drone displays will become more common. "There's a big movement against fireworks," he said. Neff said the decision to use a drone display at the marina was down to a number of factors, including the impact of fireworks on animals -- from wildlife and waterfowl to the cats and dogs of boat owners. "They've often commented on how much distress is caused to their pets by the fireworks," he said. Howitt said there were benefits to drones: "They're no emission, they're reusable, there's no fallout or any debris or that kind of thing. So in that sense they are a very good, sustainable option." "Suggestions are that drones have less of an impact on the environment, but we have grave concerns about electrical demand and use of lithium batteries which are known not to be all that 'green,'" said a spokesperson from the British Fireworks Association. "Firework use impact on the environment has been shown to be minor and very short-lived and recent studies have suggested that there is likely to be more pollution from a couple of cars driving to an event than caused by fireworks at an event." Others suggest the use of fireworks and drones are not mutually exclusive. "We find fireworks work really well in tandem with drones. But we don't really see it as a one replacing the other at all. We sort of feel as if it's just another tool in the chest for how you sort of animate the sky and what you want to do with the show that you're putting on," said Howitt, noting that while fireworks give a loud, emotive, big performance, drones offer the chance to tell stories in the sky by using a series of images.Read more of this story at Slashdot.

A sugar additive used in several foods could have helped spread a seriously dangerous superbug around the US, according to a 2018 study. ScienceAlert reports: The finger of blame is pointed squarely at the sugar trehalose, found in foods such as nutrition bars and chewing gum. If the findings are confirmed, it's a stark warning that even apparently harmless additives have the potential to cause health issues when introduced to our food supply. In this case, trehalose is being linked with the rise of two strains of the bacterium Clostridium difficile, capable of causing diarrhea, colitis, organ failure, and even death. The swift rise of the antibiotic-resistant bug has become a huge problem for hospitals in recent years, and the timing matches up with the arrival of trehalose. "In 2000, trehalose was approved as a food additive in the United States for a number of foods from sushi and vegetables to ice cream," said one of the researchers, Robert Britton from the Baylor College of Medicine in Texas, back in January 2018. "About three years later the reports of outbreaks with these lineages started to increase. Other factors may also contribute, but we think that trehalose is a key trigger." The C. difficile lineages Britton is referring to are RT027 and RT078. When the researchers analysed the genomes of these two strains, they found DNA sequences that enabled them to feed off low doses of trehalose sugar very efficiently. In fact, these particular bacteria need about 1,000 times less trehalose to live off than other varieties of C. difficile, thanks to their genetic make-up. [...] It's still not certain that trehalose has contributed to the rise of C. difficile, but the study results and the timing of its approval as an additive are pretty compelling. More research will now be needed to confirm the link. According to figures from the CDC, "C. difficile was responsible for half a million infections across the year and 29,000 deaths within the first 30 days of diagnosis," adds ScienceAlert. The findings were published in the journal Nature.Read more of this story at Slashdot.

AMD's $35 billion acquisition of Xilinx is now expected to close in the first quarter of 2022, which is a few months after AMD and Xilinix's originally proposed closing of the deal before the end of 2021. Tom's Hardware reports: AMD has cleared regulatory hurdles in all but China. News filtered out earlier this month that AMD has filed certain undefined 'behavioral remedies' to appease Chinese regulators, and mid-month found news that China's antitrust agency, the State Administration for Market Regulation (SAMR), was still market-testing AMD's proposed remedies. Here's AMD's statement on the matter: "We continue making good progress on the required regulatory approvals to close our transaction. While we had previously expected that we would secure all approvals by the end of 2021, we have not yet completed the process and we now expect the transaction to close in the first quarter of 2022. Our conversations with regulators continue to progress productively, and we expect to secure all required approvals. There are no additional changes to the previously announced terms or plans regarding the transaction and the companies continue to look forward to the proposed combination creating the industry's high-performance and adaptive computing leader."Read more of this story at Slashdot.

Stretch is a new robot from Boston Dynamics that can move approximately 800 heavy boxes per hour. As IEEE Spectrum reports, it's part of "a new generation of robots with the intelligence and flexibility to handle the kind of variation that people take in stride." From the report: Stretch's design is somewhat of a departure from the humanoid and quadrupedal robots that Boston Dynamics is best known for, such as Atlas and Spot. With its single massive arm, a gripper packed with sensors and an array of suction cups, and an omnidirectional mobile base, Stretch can transfer boxes that weigh as much as 50 pounds (23 kilograms) from the back of a truck to a conveyor belt at a rate of 800 boxes per hour. An experienced human worker can move boxes at a similar rate, but not all day long, whereas Stretch can go for 16 hours before recharging. And this kind of work is punishing on the human body, especially when heavy boxes have to be moved from near a trailer's ceiling or floor. "Truck unloading is one of the hardest jobs in a warehouse, and that's one of the reasons we're starting there with Stretch," says Kevin Blankespoor, senior vice president of warehouse robotics at Boston Dynamics. Blankespoor explains that Stretch isn't meant to replace people entirely; the idea is that multiple Stretch robots could make a human worker an order of magnitude more efficient. "Typically, you'll have two people unloading each truck. Where we want to get with Stretch is to have one person unloading four or five trucks at the same time, using Stretches as tools." All Stretch needs is to be shown the back of a trailer packed with boxes, and it'll autonomously go to work, placing each box on a conveyor belt one by one until the trailer is empty. People are still there to make sure that everything goes smoothly, and they can step in if Stretch runs into something that it can't handle, but their full-time job becomes robot supervision instead of lifting heavy boxes all day. Stretch is optimized for moving boxes, a task that's required throughout a warehouse. Boston Dynamics hopes that over the longer term the robot will be flexible enough to put its box-moving expertise to use wherever it's needed. In addition to unloading trucks, Stretch has the potential to unload boxes from pallets, put boxes on shelves, build orders out of multiple boxes from different places in a warehouse, and ultimately load boxes onto trucks, a much more difficult problem than unloading due to the planning and precision required. [...] Boston Dynamics spent much of 2021 turning Stretch from a prototype, built largely from pieces designed for Atlas and Spot, into a production-ready system that will begin shipping to a select group of customers in 2022, with broader sales expected in 2023. For Blankespoor, that milestone will represent just the beginning. He feels that such robots are poised to have an enormous impact on the logistics industry.Read more of this story at Slashdot.

The experimental process of removing carbon dioxide from the atmosphere and storing it in oceans could help limit global warming to 1.5 degrees Celsius, explain Romany Webb and Michael B. Gerrard, both of the Sabin Center for Climate Change Law at Columbia Law School. Overcoming challenges presented by this treatment will need coordination with all stakeholders, including research scientists, investors, and environmental groups, they say. An anonymous reader quotes a report from Bloomberg Law: At last month's climate conference in Glasgow, U.N. Secretary General Antonio Guterres declared that the global goal of limiting warming to 1.5 degrees Celsius was still alive, but "on life support." Carbon dioxide removal (CDR) -- the process of drawing carbon dioxide out of the atmosphere and storing it on land or in the oceans -- could be part of the medicine needed to bring it back to life. But, like all experimental treatments, its use presents a range of challenges. Overcoming them will require a coordinated effort by a wide range of stakeholders, from research scientists and investors to policymakers and lawyers to environmental and community groups. So far, no CDR techniques have been deployed at a large scale, and many require significantly more research before that can happen. A new report from the National Academies of Sciences identifies over $1 billion worth of "priority research" that will be needed over the next 10 years to better assess the feasibility and impacts of key ocean CDR techniques. That includes $125 million for so-called "foundational research" on legal, policy, social science, and related issues. [...] On the legal side, there is significant uncertainty as to how different CDR techniques, particularly ocean-based techniques, will be regulated. Because the oceans form part of the global commons, ocean-based activities are subject to a large body of international law. But there is currently no comprehensive international legal framework specific to ocean CDR. There are no U.S. federal laws dealing specifically with ocean CDR. Unless and until that changes, projects will end up being regulated under general environmental laws that were developed with other activities in mind, and so may be poorly suited to ocean CDR. We've documented some of the potential problems in two recent reports on the laws governing ocean alkalinization and seaweed cultivation for the purposes of CDR. As recognized in the National Academies report, developing a "clear and consistent legal framework for ocean CDR is essential to facilitate research and (if deemed appropriate) full-scale deployment, while also ensuring that projects are conducted in a safe and environmentally sound manner."It is vital that framework be developed with input from all stakeholders -- scientists, entrepreneurs, governments, NGOs, environmentalists, indigenous peoples, coastal communities, and other potentially impacted groups. Those same groups must continue to be engaged as projects are developed and deployed. [...] Further engagement and coordination with the full range of stakeholders are important to ensure safe and responsible CDR development and deployment. Without that, our hopes of limiting warming to 1.5 degrees Celsius may well be dead and buried.Read more of this story at Slashdot.

According to a new report from The Information, Apple has increased its reliance on Chinese partners, both as a way of cutting costs as well as to "curry favor with Beijing." 9to5Mac reports: Today's report from The Information comes on the heels of a separate report from the publication earlier this month in which it described a so-called secret deal between Apple CEO Tim Cook and Chinese government officials. Through this deal, Apple reportedly committed to investing more than $275 billion in China over five years. The report details that Foxconn, which is headquartered in Taiwan, is on the verge of being unseated as Apple's top supplier by Luxshare, which is headquartered in China: "Luxshare has the potential to unseat Foxconn as Apple's top supplier. The Chinese company already exceeds Foxconn's main publicly listed unit in terms of market capitalization, though Foxconn generated roughly $105 billion from Apple in 2020 -- more than 10 times Luxshare's haul. But in terms of valuation, Luxshare has also eclipsed major Apple contractors such as Quanta Computer, Pegatron and Wistron, all of which are headquartered in Taiwan. Foxconn has become increasingly concerned about Luxshare's meteoric rise, including its significantly higher net profit margin, going so far as to form a task force to study the company, Reuters previously reported." The report explains that Apple's move to shift more of its business to Chinese companies is part of Tim Cook fulfilling his $275 billion pledge to the Chinese government: "In shifting more business to Chinese companies, Cook, the architect of Apple's supply chain in China, is fulfilling his pledge to Beijing to expand its domestic tech industry, which will help the country reduce its reliance on companies based outside the mainland, including Taiwan -- a country China considers a renegade region. A year after Cook signed the economic agreement with China, Luxshare became the first Chinese company to secure a final assembly contract for a major Apple product, the AirPods, ending the dominance of Taiwanese firms. Apple's moves also might win over more Chinese consumers, which at times have shunned Apple in favor of local brands like Huawei based on nationalism. Apple generates nearly 20% of its revenue from the country." The report goes on to mention that Apple helped Luxshare manufature AirPods in 2017. "The AirPods were Luxshare's first major assembly contract for Apple, catapulting the company into the upper echelons of Apple suppliers that handle, pack and ship finished goods," reports The Information.Read more of this story at Slashdot.

What could have been a damaging breach in one of Sega's servers appears to have been closed, according to a report by security firm VPN Overview. Engadget reports: The misconfigured Amazon Web Services S3 bucket contained sensitive information which allowed researchers to arbitrarily upload files to a huge swath of Sega-owned domains, as well credentials to abuse a 250,000-user email list. The domains impacted included the official landing pages for major franchises, including Sonic the Hedgehog, Bayonetta and Total War, as well as the Sega.com site itself. VPNO was able to run executable scripts on these sites which, as you can imagine, would have been quite bad if this breach had been discovered by malicious actors instead of researchers. An improperly stored Mailchimp API key gave VPNO access to the aforementioned email list. The emails themselves were available in plaintext alongside associated IP addresses, and passwords that the researchers were able to un-hash. According to the report, "a malicious user could have distributed ransomware very effectively using SEGA's compromised email and cloud services." So far there's no indication that bad actors made use of this vulnerability before VPNO discovered and helped Sega to fix it.Read more of this story at Slashdot.

An anonymous reader quotes a report from BleepingComputer: The Kyoto University in Japan has lost about 77TB of research data due to an error in the backup system of its Hewlett-Packard supercomputer. The incident occurred between December 14 and 16, 2021, and resulted in 34 million files from 14 research groups being wiped from the system and the backup file. After investigating to determine the impact of the loss, the university concluded that the work of four of the affected groups could no longer be restored. All affected users have been individually notified of the incident via email, but no details were published on the type of work that was lost. At the moment, the backup process has been stopped. To prevent data loss from happening again, the university has scraped the backup system and plans to apply improvements and re-introduce it in January 2022. The plan is to also keep incremental backups -- which cover files that have been changed since the last backup happened -- in addition to full backup mirrors. While the details of the type of data that was lost weren't revealed to the public, supercomputer research costs several hundreds of USD per hour, so this incident must have caused distress to the affected groups. The Kyoto University is considered one of Japan's most important research institutions and enjoys the second-largest scientific research investments from national grants. Its research excellence and importance is particularly distinctive in the area of chemistry, where it ranks fourth in the world, while it also contributes to biology, pharmacology, immunology, material science, and physics.Read more of this story at Slashdot.

A pair of non-fungible token projects are testing the boundary between plagiarism and parody. From a report: Digital marketplace OpenSea has banned the PHAYC and Phunky Ape Yacht Club (or PAYC) collections, both of which are based on the same gimmick: selling NFTs with mirrored but otherwise identical versions of high-priced Bored Ape Yacht Club avatars. Now the dueling projects are selling their apes while dodging bans from other marketplaces, becoming the latest example of how the NFT world handles copied art. Bored Ape Yacht Club (or BAYC) NFTs are some of the most expensive crypto art assets -- they recently overtook CryptoPunks as the highest-priced NFT avatars with the cheapest available ape selling for $217,000. Like other avatars, though, anybody can technically copy or modify the associated ape picture. So PAYC and PHAYC simply flip the right-facing BAYC avatars to face left, associate them with cryptocurrency tokens, and resell them. PAYC announced its launch in early December with a loose mission statement promoting decentralization and denigrating "rich douchebags" who had (allegedly) taken over the original ape market. It called back to CryptoPhunks, a similar project that flipped and resold expensive CryptoPunks images earlier this year. Early arrivals could mint left-facing apes for free starting December 28th, while others paid a fee of .042 ETH (currently around $157). PHAYC launched shortly after with a tongue-in-cheek website describing the project as "a limited NFT collection where the token itself offers no membership and no allegiance," an inversion of the promise made by BAYC creator Yuga Labs. One PHAYC community member described the project to CoinDesk as "a satirical take on the current state of NFTs and members of the NFT community who might be taking the NFT market a little too seriously."Read more of this story at Slashdot.

Privacy groups sounded alarms about the coin-sized location-tracking devices when they were introduced. Now people are concerned those fears are being realized. From a report: On a Sunday night in September, Ashley Estrada was at a friend's home in Los Angeles when she received a strange notification on her iPhone: "AirTag Detected Near You." An AirTag is a 1.26-inch disc with location-tracking capabilities that Apple started selling earlier this year as a way "to keep track of your stuff." Ms. Estrada, 24, didn't own one, nor did the friends she was with. The notification on her phone said the AirTag had first been spotted with her four hours earlier. A map of the AirTag's history showed the zigzag path Ms. Estrada had driven across the city while running errands. "I felt so violated," she said. "I just felt like, who's tracking me? What was their intent with me? It was scary." Ms. Estrada is not alone in her experience. In recent months, people have posted on TikTok, Reddit and Twitter about finding AirTags on their cars and in their belongings. There is growing concern that the devices may be abetting a new form of stalking, which privacy groups predicted could happen when Apple introduced the devices in April. The New York Times spoke with seven women who believe they were tracked with AirTags, including a 17-year-old whose mother surreptitiously placed one on her car to stay apprised of her whereabouts. Some authorities have began to take a closer look at the threat posed by AirTags. The West Seneca Police Department in New York recently warned its community of the tracking potential of the devices after an AirTag was found on a car bumper. Apple complied with a subpoena for information about the AirTag in the case, which may lead to charges, West Seneca police said. And in Canada, a local police department said that it had investigated five incidents of thieves placing AirTags on "high-end vehicles so they can later locate and steal them." Researchers now believe AirTags, which are equipped with Bluetooth technology, could be revealing a more widespread problem of tech-enabled tracking.Read more of this story at Slashdot.

South Korea's SK Hynix said it had completed the first phase of its acquisition of Intel's NAND flash memory chip business, after it received regulatory nods from eight countries including China. From a report: In exchange, SK Hynix will pay $7 billion out of the deal's total $9 billion price tag, the world's second-largest memory chip maker said in a statement on Thursday. The deal, signed in 2020, will allow Intel to focus on its smaller but more lucrative Optane memory business. For SK Hynix, it is the biggest acquisition ever as it seeks to boost its capacity to build NAND chips, used to store data in smartphones and data centre servers.Read more of this story at Slashdot.

Gov. Mike Parson this week expressed his opinion the Cole County prosecuting attorney would bring charges in the case of a Post-Dispatch reporter who alerted the state to a significant data vulnerability. From a report: "I don't think that'll be the case," Parson said when asked what he would do if the prosecutor didn't pursue the case. "That's up to the prosecutor; that's his job to do." Parson referenced a state statute on computer tampering, which says a person commits the offense if they "knowingly and without authorization or without reasonable grounds to believe that he has such authorization" modifies or destroys data, discloses or takes data, or accesses a computer network and intentionally examines personal information. "If somebody picks your lock on your house -- for whatever reason, it's not a good lock, it's a cheap lock or whatever problem you might have -- they do not have the right to go into your house and take anything that belongs to you," Parson said.Read more of this story at Slashdot.

Ethereum scaling project Polygon was at risk of losing nearly all of its MATIC tokens until it upgraded its network earlier this month. From a report The problem was a "critical" vulnerability in Polygon's proof-of-stake genesis contract, which could have allowed attackers to steal over 9.2 billion MATIC tokens (currently worth over $24 billion). The total supply of MATIC tokens is 10 billion. The vulnerability was reported on the bug bounty platform Immunefi by a whitehat hacker known as Leon Spacewalker. According to details shared Wednesday, the bug essentially could have allowed attackers to arbitrarily mint all of Polygon's more than 9.2 billion MATIC tokens from its MRC20 contract. After Spacewalker found the bug, Immunefi informed the Polygon team the same day. The team then confirmed the vulnerability and moved to update the Polygon network, initially with an update for its Mumbai testnet. According to Polygon, the testnet update was completed on December 4, and the team was preparing for the mainnet upgrade. Yet before the mainnet upgrade was undertaken, a malicious actor exploited the bug and stole 801,601 MATIC tokens (currently worth over $2 million). Polygon has said it will bear the cost of the theft.Read more of this story at Slashdot.

Two dozen theologians participated in a program funded partially by NASA to research how humans may react to news that intelligent life exists on other planets, according to one religious scholar who says he was recruited. From a report: The Rev. Dr. Andrew Davison, of the University of Cambridge, told the Times UK in a recent interview that he was among 23 other theologians in a NASA-sponsored program at the Center for Theological Inquiry at Princeton University from 2016 to 2017. Davison said he and his colleagues examined how each of the world's major religions would likely respond if they were made aware of the existence of aliens. His own work focused on the connection between astrobiology and Christian theology. Will Storrar, director of the CTI, said NASA wanted to see "serious scholarship being published in books and journals" addressing the "profound wonder and mystery and implication of finding microbial life on another planet," the Times reported. [...] NASA's Astrobiology program provided partial funding through a grant to the CTI in 2015, with the agency-funded portion of the project concluding in 2017, a NASA spokesperson confirmed to Changing America. NASA was not directly involved in the selection of researchers for the study.Read more of this story at Slashdot.

Speaking of "play-to-earn" games, Paul Butler, writing in a blog post: In Bullshit Jobs: A Theory, David Graeber makes the case that a sizable chunk of the labour economy is essentially people performing useless work, as a sort of subconscious self-preservation instinct of the economic status quo. The book cites ample anecdotal evidence that people perceive their own jobs as completely disconnected from any sort of value creation, and makes the case that the ruling class stands to lose from the proletariat having extra free time on their hands. It's a thoughtfully presented case, but when I read the book a few years back, I was skeptical that any mechanism to create bullshit jobs could arise from a system as inherently Darwinian as capitalism. I've recently been exploring the themes around web3 to see if there's a "there" there, and Graeber's book has been on my mind again. One of the most apparently successful examples of web3 that people point to, aside from art NFTs, is so-called play-to-earn games. The most successful of these is Axie Infinity, a trade-and-battle game reminiscent of Pokemon. In a crypto economy crowded with vapourware and alpha-stage software, Axie Infinity stands out. Not only has it amassed a large base of users, the in-game economy has actually provided a real-world income stream to working-class Filipinos impacted by the pandemic. Some spend hours each day playing the game, and then sell the in-game currency they earn to pay their real-world bills. That's obviously a good thing for them, but it also appears to be a near-Platonic example of Graeber's definition of a bullshit job. [...] In contrast to other games in which in-game economies have developed, Axie Infinity puts players' opportunity to make an income and transfer it to the real world at the forefront. As they put it in their FAQ, what sets Axie Infinity apart is an ethos: "We believe in a future where work and play become one. We believe in empowering our players and giving them economic opportunities." These "economic opportunities" are essentially a wealth transfer from new players to established ones. Gameplay requires the purchase of three Axies, which currently cost in the hundreds of US dollars each. [...] By blurring the line between "player" and "worker," the game has effectively built a Ponzi scheme with built-in deniability. Sure, some users will be net gainers and other users will be net losers, but who am I to say the net losers aren't in it for the joy of the game? The same could be said about online poker or sports betting, to be sure, but we would rightfully recoil if those were positioned as a way to lift people out of poverty.Read more of this story at Slashdot.

South Korea's government wants Google and Apple to block new and existing play-to-earn (P2E) games, saying such games should not receive an age rating to get listed on their respective app stores. From a report: The country's Game Management Committee in the Ministry of Culture, Sports, and Tourism said in an official letter called its request "reasonable" as money gained from P2E games could be considered prizes. In Korea, prizes from gaming are allowed to be only around US$8.5 at a time. The ministry's move comes after game developer SkyPeople's P2E title, Five Stars for Klaytn, was blocked from getting a rating it required to get listed in April this year.Read more of this story at Slashdot.

Amazon's leading position in U.S. e-commerce is well-documented, but the latest global rankings for app installs show the potential for newer brands to upend the online shopping juggernaut. From a report: The tech giant ranked fourth globally in shopping app installations for 2021, according to new data from Apptopia. Amazon topped the worldwide ranking last year, as measured by the real-time competitive intelligence platform. Three e-commerce companies leapfrogged Amazon in the global rankings: Shopee, based in Singapore, which serves Southeast Asia and Latin America; Shein, based in China, a leader in "fast fashion;" and Meesho, based in India, which specializes in social e-commerce for categories including fashion and home products. Amazon is still first in Apptopia's U.S. rankings for shopping app installs in 2021. Responding to regulators in the U.S. and elsewhere, Amazon executives have repeatedly made the case that the company's small share of the global retail market, including online and offline sales, falls short of the market power that would warrant aggressive antitrust action. However, as of a few months ago, Amazon was expected to account for more than 40% of U.S. e-commerce sales in 2021, according to eMarketer.Read more of this story at Slashdot.

An anonymous reader quotes a report from Gizmodo: Behind every TikTok, Zoom call, and cat meme is a data center that stores, processes, or reroutes that data around the world. The more we do online, the bigger these data centers and their energy footprint get. At full capacity, servers within a modern "hyperscale" (aka "massive") data center can use as much power as 80,000 households. Although the data center industry is global, places with the right combination of stable climate and friendly regulations attract outsized attention from data center developers. Ireland is one of these places. The island nation hosts 70 data centers and is now the fastest-growing data center market in Europe. Unfortunately, supplying the equivalent of several extra cities worth of electricity to servers that aid your doomscrolling is starting to take a toll on Ireland's power grid. Data centers already use around 900 megawatts of electricity in Ireland. According to Paul Deane, an energy researcher working with the MaREI Environmental Research Institute in Ireland, this adds up to at least 11% of Ireland's total electricity supply at present, a situation he described "as a serious energy systems problem." As Deane outlined, meeting this demand is making Ireland's current energy crisis worse and its target of halving greenhouse emissions by 2030 harder to reach. And things are only getting more challenging. A recent report from Eirgrid, Ireland's state-owned grid operator, shows that data centers will consume almost 30% (PDF) of Ireland's annual electricity supply by 2029. Although, as Deane pointed out, data centers are essential to modern life, a small country with little grid power to spare hosting so many of them puts the sustainability of Ireland's entire power supply at risk. Deane summed up Ireland's issue with data centers as being a mismatch in size. "Data centers are large power users, and our power system is small, so plugging more of them into a small grid will start to have an outsized impact," he said. In stark comparison, Germany, the EU's biggest data center market overall, will use less than 5% of its grid capacity to power data centers in the same period. As well as stoking fears that the industry's growth will create blackouts and power shortages for Irish consumers this winter, data centers may also derail Ireland's drive to reach net zero emissions by 2050.Read more of this story at Slashdot.

Hmmmmmm shares a report from MIT News: Aerospace engineers at MIT are testing a new concept for a hovering rover that levitates by harnessing the moon's natural charge. Because they lack an atmosphere, the moon and other airless bodies such as asteroids can build up an electric field through direct exposure to the sun and surrounding plasma. On the moon, this surface charge is strong enough to levitate dust more than 1 meter above the ground, much the way static electricity can cause a person's hair to stand on end. Engineers at NASA and elsewhere have recently proposed harnessing this natural surface charge to levitate a glider with wings made of Mylar, a material that naturally holds the same charge as surfaces on airless bodies. They reasoned that the similarly charged surfaces should repel each other, with a force that lofts the glider off the ground. But such a design would likely be limited to small asteroids, as larger planetary bodies would have a stronger, counteracting gravitational pull. The MIT team's levitating rover could potentially get around this size limitation. The concept, which resembles a retro-style, disc-shaped flying saucer, uses tiny ion beams to both charge up the vehicle and boost the surface's natural charge. The overall effect is designed to generate a relatively large repulsive force between the vehicle and the ground, in a way that requires very little power. In an initial feasibility study, the researchers show that such an ion boost should be strong enough to levitate a small, 2-pound vehicle on the moon and large asteroids like Psyche. The team predicted that a small rover, weighing about two pounds, could achieve levitation of about one centimeter off the ground, on a large asteroid such as Psyche, using a 10-kilovolt ion source. To get a similar liftoff on the moon, the same rover would need a 50-kilovolt source. "This kind of ionic design uses very little power to generate a lot of voltage," [explains co-author Paulo Lozano]. "The power needed is so small, you could do this almost for free."Read more of this story at Slashdot.

Just two weeks after launching from Vandenberg Space Force Base in California, NASA's Double Asteroid Redirection Test (DART) spacecraft has opened its "eye" and returned its first images from space -- a major operational milestone for the spacecraft and DART team. Phys.Org reports: After the violent vibrations of launch and the extreme temperature shift to minus 80 degrees C in space, scientists and engineers at the mission operations center at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, held their breath in anticipation. Because components of the spacecraft's telescopic instrument are sensitive to movements as small as 5 millionths of a meter, even a tiny shift of something in the instrument could be very serious. On Tuesday, Dec. 7, the spacecraft popped open the circular door covering the aperture of its DRACO telescopic camera and, to everyone's glee, streamed back the first image of its surrounding environment. Taken about 2 million miles (11 light seconds) from Earth -- very close, astronomically speaking -- the image shows about a dozen stars, crystal-clear and sharp against the black backdrop of space, near where the constellations Perseus, Aries and Taurus intersect. The DART navigation team at NASA's Jet Propulsion Laboratory in California used the stars in the image to determine precisely how DRACO was oriented, providing the first measurements of how the camera is pointed relative to the spacecraft. With those measurements in hand, the DART team could accurately move the spacecraft to point DRACO at objects of interest, such as Messier 38 (M38), also known as the Starfish Cluster, that DART captured in another image on Dec. 10. Located in the constellation Auriga, the cluster of stars lies some 4,200 light years from Earth. Intentionally capturing images with many stars like M38 helps the team characterize optical imperfections in the images as well as calibrate how absolutely bright an object is -- all important details for accurate measurements when DRACO starts imaging the spacecraft's destination, the binary asteroid system Didymos.Read more of this story at Slashdot.

"[John] Madden, who died Tuesday, helped bring to life a series of football video games that have generated $7 billion in revenue since 1988," reports the New York Times. An anonymous reader shares an excerpt from the report, written by Kellen Browning and Kevin Draper: Trip Hawkins first met John Madden in the dining car of an Amtrak train traveling from Denver to Oakland, Calif., in 1984, after Madden had agreed to lend his name and football prowess to a football simulation video game. Madden, the legendary coach and broadcaster, quickly made it clear who would be calling the shots. Because of the limits of computer processing power, Hawkins, who had founded the gaming company Electronic Arts two years earlier, floated the idea of a video game with seven-on-seven football, rather than the 11-on-11 version used in the N.F.L. Madden just stared at him, and said "that isn't really football," Hawkins recalled. He had to agree. "If it was going to be me and going to be pro football, it had to have 22 guys on the screen," Madden once told ESPN. "If we couldn't have that, we couldn't have a game." The extra years spent developing a more realistic game, which was called John Madden Football and debuted in 1988 for the Apple II computer, paid off. Decades later, the Madden NFL series of video games continues to sell millions of copies annually, has helped turn E.A. into one of the world's most prominent gaming companies and has left a lasting mark on football fandom and the N.F.L. Although he coached the Oakland Raiders to a Super Bowl victory and was lauded for his work as a television analyst, Madden, who died Tuesday at age 85, is better known to legions of younger sports fans as the namesake of the iconic video game franchise that has generated more than $7 billion in revenue. "Every dorm room right now, every basement, every couch, there's people sitting down playing Madden," said Scott Cole, a longtime sports broadcaster who has called games for several years for the Madden Championship Series, the most competitive Madden NFL tournaments. Slashdot reader schwit1 first shared the news of Madden's passing.Read more of this story at Slashdot.

Microsoft Defender for Endpoint is currently showing "sensor tampering" alerts linked to the company's newly deployed Microsoft 365 Defender scanner for Log4j processes. BleepingComputer reports: The alerts are reportedly mainly shown on Windows Server 2016 systems and warn of "possible sensor tampering in memory was detected by Microsoft Defender for Endpoint" created by an OpenHandleCollector.exe process. Admins have been dealing with this issue since at least December 23, according to customer reports. While this Defender process' behavior is tagged as malicious, there's nothing to worry about since these are false positives, as revealed by Tomer Teller, Principal Group PM Manager at Microsoft, Enterprise Security Posture. Microsoft is currently looking into this Microsoft 365 Defender issue and working on a fix that the company should soon deliver to affected systems. "This is part of the work we did to detect Log4J instances on disk. The team is analyzing why it triggers the alert (it shouldn't of course)," Teller explained.Read more of this story at Slashdot.

The seven-day average of COVID-19 cases topped 280,000 this week, according to data from Johns Hopkins University's tracker. It's a record number of new cases in the country; the last time the number of cases hit a peak close to that was January. NPR reports: Public health officials including Dr. Anthony Fauci and Centers for Disease Control and Prevention Director Rochelle Walensky say the new variant appears to be less severe than ones in the past but still emphasize the need to follow public health protocols like getting vaccinated and wearing a mask to curb the spread of the virus. Data from the White House provided at a briefing Wednesday shows the seven-day average of hospitalizations is about 9,000 per day -- which is a 14% increase in hospitalizations from last week. However, there was a 60% rise in cases over the same time frame. The seven-day average of COVID-19 deaths is down from last week, at about 1,100 deaths per day. Officials say the difference is in part because omicron causes less severe symptoms for those who are vaccinated and especially for those who are boosted. Another reason for the wide gap between the increase in hospitalizations and cases, Fauci said, is that hospitalizations tend to lag behind recorded cases. Still, "all indications point to less severe illness with omicron than delta," he said. [...] Despite the seemingly lower severity of the omicron variant, Fauci emphasized the need for people to get vaccinated and boosted. On Monday, U.S. health officials from the CDC cut isolation restrictions for Americans who catch the coronavirus from 10 to five days, and similarly shortened the time that close contacts need to quarantine.Read more of this story at Slashdot.

The Next Web's Tristan Greene combed through a recently published "position paper" detailing China's views on military AI regulation and found that it "makes absolutely no mention of restricting the use of machines capable of choosing and firing on targets autonomously." From the report: Per the paper: "In terms of law and ethics, countries need to uphold the common values of humanity, put people's well-being front and center, follow the principle of AI for good, and observe national or regional ethical norms in the development, deployment and use of relevant weapon systems." Neither the US or the PRC has any laws, rules, or regulations currently restricting the development or use of military LAWs. The paper's rhetoric may be empty, but there's still a lot we can glean from its contents. Research analyst Megha Pardhi, writing for the Asia Times, recently opined it was intended to signal that China's seeking to "be seen as a responsible state," and that it may be concerned over its progress in the field relative to other superpowers. According to Pardhi: "Beijing is likely talking about regulation out of fear either that it cannot catch up with others or that it is not confident of its capabilities. Meanwhile, formulating a few commonly agreeable rules on weaponization of AI would be prudent." "Despite the fact that neither the colonel's article nor the PRC's position paper mention LAWs directly, it's apparent that what they don't say is what's really at the heart of the issue," concludes Greene. "The global community has every reason to believe, and fear, that both China and the US are actively developing LAWS."Read more of this story at Slashdot.

An anonymous reader quotes a report from Markets Insider: Andrew Kiguel, CEO of crypto-asset investment firm Tokens.com, estimated his metaverse portfolio is valued at 10 times more than his purchase price, USA Today said in a report published Wednesday. "It's all about the location," he told the newspaper, saying that land in the core of a virtual downtown is key. "The more visitors who come, the more valuable the land, and the more a retailer and advertisers will be willing to spend to reach those people." Toronto-based Tokens.com acquired a 50% stake in Metaverse Group in October for $1.7 million, then completed an additional investment last week to give it a 67% ownership stock in the firm. The deal comes after Metaverse Group last month made a then-record $2.43 million purchase of parcels in the Decentraland metaverse platform. Kiguel has high hopes for that virtual plot of land. "I think we're going to see a quick appreciation and monetize renting that land and space very soon," he told USA Today, adding that the plan is to develop the virtual area into a destination for luxury brands. Metaverse Group CEO Lorne Sugarman told Insider in November that the Decentraland property purchase, which was in its Fashion District, provides an early foothold in upscale commercial opportunities in the metaverse. "We think the Fashion District purchase is like buying on Fifth Avenue back in the 1800s or the creation of Rodeo Drive," he said, referring to the high-end shopping areas in Manhattan and Beverly Hills. Earlier this month, someone by the name of P-Ape bought a plot of digital land in Snoop Dogg's new virtual world, Snoopverse, for $450,000. "The rapper announced that he would be building his own virtual world in the metaverse on the Sandbox platform this September," reports Fortune.Read more of this story at Slashdot.

Swedish battery manufacturer Northvolt announced that on December 28th, it successfully produced the first lithium-ion battery cell to be designed, developed, and built completely in Europe by a homegrown company. Teslarati reports: "Last night, the commissioning of the Northvolt Ett gigafactory in northern Sweden led to the assembly of the first battery cell," Northvolt wrote. The company's factory, located in Vasteras, Sweden, is the first factory in Europe to have a cell that has been "fully designed, developed and assembled at a gigafactory by a homegrown European battery company," the company added. The production of the cell is a massive milestone for Northvolt, which has been working to get its gigafactory up and running since 2017. The company said the cell is of a prismatic cell format, which consist of large sheets of anodes, cathodes, and separators sandwiched, rolled up, and pressed to fit into a metallic or hard-plastic housing in cubic form, according to AllAboutCircuits. Northvolt Labs in Vasteras has been in production since early 2020, the company said. Northvolt plans to expand the production capacity of the facility toward 60 GWh per year, which will fulfill over $30 billion worth of contracts the battery maker has already locked up with various automotive manufacturers, including BMW, Volkswagen, Volvo, Polestar, Fluence, and Scania. Northvolt Ett will commercially deliver various cell types in 2022. While the company is based in Europe and has various partnerships with European automotive and energy storage companies, it has no plans to only service entities that are only located on the same continent.Read more of this story at Slashdot.

If you're still using an older BlackBerry phone running BlackBerry OS, it's time you upgrade devices. According to BlackBerry, it's ending support for legacy services for BlackBerry OS and BlackBerry PlayBook OS on January 4, 2022. Liliputing reports: Among other things, that means that if you have a phone running BlackBerry 10 or BlackBerry 7.1 OS or earlier, then as of January 4, 2022 it will no longer reliably support: Phone calls; SMS; and 9-1-1 emergency calls. BlackBerry says WiFi and mobile data might also become unreliable, and applications including BlackBerry Link, BlackBerry Desktop Manager, BlackBerry World, BlackBerry Protect, BlackBerry Messenger, and BlackBerry Blend "will also have limited functionality." The BlackBerry PlayBook tablet is also reaching end-of-life status, which means that anyone hanging onto the 10-year-old tablet will also find it severely limited starting January 4th. But the fact that BlackBerry discontinued the tablet a year after launch suggests that there probably never were all that many PlayBook owners in the first place and that number has surely dwindled over the past decade. Folks who are still using a device with BlackBerry OS will want to check out the company's FAQ for tips on migrating their data to other platforms while they still can.Read more of this story at Slashdot.

An anonymous reader quotes a report from CNBC, written by Todd Haselton: Apple's decision to ditch Intel paid off this year. The pivot allowed Apple to completely rethink the Mac, which had started to grow stale with an aging design and iterative annual upgrades. Following the divorce from Intel, Apple has launched far more exciting computers which, paired with an ongoing pandemic that has forced people to work and learn from home, have sent Apple's Mac business soaring. It wasn't always a given. When Apple announced its move away from Intel in 2020, it was fair to question just how well Apple could power laptops and desktop computers. Apple has used in-house chips for iPhones and iPads but had been selling Intel-powered computers for 15 years. It wasn't clear how well its macOS desktop software would work with apps designed to run on Intel chips, or whether its processors would offer any consumer benefits and keep up with intensive tasks that people turned to MacBooks to run. Those fears were quickly quelled. The first M1 Apple chip was launched in 2020 in a MacBook Air laptop. It was more powerful than Intel's chip while offering longer battery life and enabling a fanless design, which helped keep Apple's new MacBook Air even quieter. It proved to be an early success. In April 2021, CEO Tim Cook said during the company's fiscal second-quarter earnings call that the M1 chip helped fuel the 70.1% growth in Apple's Mac revenue, which hit $9.1 billion during that quarter. The growth continued in fiscal Q3, when Mac revenue was up 16% year over year. That quarter, it launched the all-new iMac, which offered a redesigned super-thin metal body that looks like a screen propped up on a stand. It's slimmer than the Intel models that came before it, while offering other benefits, like a much better webcam, great speakers and a much sharper display than the models it replaced. And Apple made the launch more exciting by offering an array of colors for the iMac, which it hadn't done since it shipped the 1999 iMac. There was a slowdown in fiscal Q4, when Mac revenue grew just 1.6%, as Apple, like all manufacturers, saw a slowdown from the burst of sales driven by the start of the pandemic and dealt with supply chain woes. But fiscal Q4 sales didn't include revenue from its most exciting new computer of the year. Apple's fiscal Q1 earnings in January will give an indication of how well all its new computers are selling. But it's clear the move from Intel has allowed Apple to move full speed ahead with its own chip development, much like it does for iPhones and iPads, the latter of which has yet to be matched by any other tablet on the market. It's no longer beholden to delays that plagued Intel, which started to lag behind AMD with its new 7nm chips. And Apple has full control over its "stack," which means it can design new computer hardware and software together, instead of letting the power of another company's chips dictate what its computers can and can't do.Read more of this story at Slashdot.

Federal courts have opened the door for what may amount to the most substantial wifi upgrade in over twenty years. From a report: On Tuesday, a U.S. Court of Appeals for the District of Columbia Circuit issued a ruling where it supported the FCC's decision to divvy up 1,200MHz of spectrum in the 6GHz band for unlicensed use, a move that paves the way for the eagerly anticipated move to wifi 6E. Prior to the ruling, wifi was limited to broadcasting over 2.4GHz and 5GHz bands. That new spectrum represents the single largest addition since wifi was first introduced in 1989, the Verge notes. To put that in perspective, prior to the FCC's additions, wifi operated with just 400MHz of the spectrum. With that in mind, this new ruling should essentially increase the space available to wifi by four times. When implemented, all this additional spectrum could provide enough capacity to allow seven maximum capacity wifi streams to broadcast in the same areas without interfering with one another, The Verge notes. Put more simply, this should translate to increased bandwidth with less interference for everyday users. Proponents of the FCC's decision, like agency Chair Jessica Rosenworcel, argue it will provide more wifi access in a greater number of places while simultaneously improving performance. All this extra space could also increase upload and download speeds as well.Read more of this story at Slashdot.

The James Webb Space Telescope should be able to remain in orbit for more than 10 years, thanks to a fuel-efficient launch on Christmas Day, according to NASA. From a report: The telescope was carried aboard the Arianespace Ariane 5. Despite two brief midcourse corrections, its launch used less propellant than initially expected. That will allow the $10 billion observatory "science operations in orbit for significantly more than a 10-year science lifetime," the US space agency said in a release on Wednesday The first midcourse correction was a relatively minor, 65-minute post-launch burn, which bumped up the telescope's speed by approximately 45 miles per hour. Another smaller correction on Dec. 27 added an additional 6.3 mph. That added boost also allowed the JWST's solar array to unfold about a minute and a half after it separated from the Ariane 5, just 29 minutes after launch. The array was coded to automatically deploy either when the observatory reached a certain altitude or 33 minutes after launch, whichever came first.Read more of this story at Slashdot.

A team of researchers from the Alfred Wegener Institute in Germany has discovered a whopping 77 seafloor-dwelling species beneath an Antarctica ice shelf -- a hint that this mysterious realm may be far more biologically rich than scientists realized. From a report: Little is known about the environment beneath Antarctica's floating ice shelves, the seaward extensions of the continent's glaciers that span 1.6 million square kilometers. It's a harsh, cold environment shrouded in continuous darkness, and previous studies of life beneath the ice have only documented a few dozen hardy life forms. The new research, published earlier this month in Current Biology, identified more species in a single spot than had previously been documented across all the ice shelves of the frozen continent. After drilling two holes through the Weddell Sea's Ekstrom Ice Shelf, the researchers collected seabed specimens in 2018. They found the biodiversity on this patch of seafloor to be "richer than many open water samples found on the continental shelf where there is light and food sources," according to a press release from the British Antarctic Survey. Four of the species studied experienced yearly growth rates "comparable with similar animals" in open water habitats.Read more of this story at Slashdot.

A group of Chinese attackers has been using the massive vulnerability in Log4j, common piece of open-source code, to target a large academic institution, Crowdstrike says. From a report: Experts say hundreds of millions of systems are vulnerable and that attacks based on the flaw are continuing. CrowdStrike said its software observed an attack that exploited the Log4j flaw in software from VMware. The attack came from a China-based group dubbed Aquatic Panda that has been conducting intelligence gathering and industrial espionage, CrowdStrike said. Some security experts, including Cybersecurity and Infrastructure Security Agency (CISA) head Jen Easterly, have called the flaw among the worst they have ever seen.Read more of this story at Slashdot.

Elon Musk predicted this week that SpaceX will be able to fly humans to Mars within the next 10 years. From a report: Musk made the bold prediction during an appearance on the Lex Fridman podcast. The Tesla founder reiterated his view that humanity should become a "multi-planet species" and detailed SpaceX's plans to develop the necessary technology for the trip. "Best case is about five years. Worst case, 10 years," Musk said. He noted that "engineering the vehicle" required for the trip remains a key factor in establishing a timeframe. "Starship is the most complex and advanced rocket that's ever been made by, I don't know, an order of magnitude or something like that," Musk added. "It's a lot. It's really next level." SpaceX has ramped up its operations in recent years as part of Musk's long-term goal to establish a colony on Mars. Earlier this month, Musk revealed SpaceX has begun building a launchpad in Florida that can accommodate Starship rockets. SpaceX has begun testing prototypes of the 400-foot rocket ahead of a planned orbital launch. During the podcast interview, Musk said his private aviation firm is still working to optimize its Starship design and cut down on the projected cost of a Mars trip.Read more of this story at Slashdot.

President Joe Biden has signed into law the National Defense Authorization Act of 2022 which codifies an approach to cybersecurity that depends on the decisions of private-sector entities to protect the bulk of the nation's critical infrastructure. From a report: The NDAA has become the go-to legislative vehicle for efforts to manage the federal government at large, and to regulate the private sector on cybersecurity issues. On the government side, the law requires the Cybersecurity and Infrastructure Security Agency to biennially update an incident response plan and to consult with sector-specific agencies and the private sector in establishing an exercise program to assess its effectiveness. It seeks to "ensure that the National Guard can provide cyber support services to critical infrastructure entities -- including local governments and businesses," according to Sen. Maggie Hassan, D-N.H. It also establishes a grant program at the Homeland Security Department to foster collaboration on cybersecurity technologies between public and private-sector entities in the U.S. and Israel. Lawmakers also highlighted the inclusion of provisions codifying existing public-private partnerships at CISA which aim to offer continuous monitoring of industrial control systems -- an effort known as the CyberSentry program -- and to develop 'know your customer' guidelines for companies like cloud and other service providers comprising the "internet ecosystem." Such companies are described as the plank bearers of CISA's Joint Cyber Defense Collaborative. But provisions all rely on the voluntary participation by industry, which owns and operates the vast majority of the nation's critical infrastructure. Despite bipartisan calls after massive breaches at SolarWinds, Microsoft Exchange, Colonial Pipeline and other hacks, the NDAA made it through the House without mandatory incident reporting requirements for the private sector.Read more of this story at Slashdot.

LG is having a busy CES 2022 and the show hasn't even started. The company already revealed two bizarre OLED concepts and a pair of odd TVs, but today it made its most significant announcement yet by debuting OLED EX, the next generation of its OLED display technology. From a report: OLED EX (the EX stands for Evolution and eXperience, unfortunately) promises to boost maximum brightness, enhance picture quality, and allow for smaller display bezels. The underlying technology -- millions of individual self-lit pixels -- hasn't changed, but the use of an isotope called deuterium combined with algorithmic image processing can increase brightness by up to 30% over conventional OLED displays, LG claims. As boring as that may sound, the science behind it is actually pretty fascinating. LG found a way to extract deuterium, a rather scarce isotope (there is one deuterium atom in 6,000 hydrogen atoms) that's twice as heavy as hydrogen from water, then applied it to its TV's OLED elements. LG says stabilized deuterium compounds let the display emit brighter light while improving efficiency over time. Moving to the second change, LG is using a "personalized" machine learning algorithm that predicts the usage of each light-emitting diode (on up to 8K TVs) based on your viewing habits, then "precisely controls the display's energy input to more accurately express the details and colors of the video content being played."Read more of this story at Slashdot.

Yankee Candle reviews on Amazon may be the latest indicator of COVID's surge nationwide. Ichijo shares a report: Some customers who recently purchased from the scented-candle brand using Amazon are flooding the site with negative reviews that say the candles have a barely noticeable scent or no scent at all. While many reviewers gave the candles five stars and described a strong scent reminiscent of Christmas trees, others said they couldn't smell anything or could only smell burning wax. "I've bought this candle before, and the fragrance would fill the room. This one barely has a scent. Boo," said one December 20 review for Yankee Candle's balsam and cedar scent. "No scent whatsoever unless you face-plant into the glass vessel. Burned it for eight hours and, ta-da, NO fragrance," another reviewer wrote on December 19. But the candles may not be the problem. Those customers may have lost their sense of smell, a symptom of COVID-19. Loss of smell, known as anosmia, has become one of the defining symptoms of COVID. While some people regain the ability to smell upon recovering from COVID, others report being unable to smell for months, or even a year, after having COVID. Nick Beauchamp, an assistant professor of political science at Northeastern University, charted the complaints for the top three Yankee Candles on Amazon. He tracked when the negative reviews began and how much those complaints increased per week. His graph showed a sharp spike around December, just as the Omicron variant led to a new wave of COVID cases in the US.Read more of this story at Slashdot.

Thelasko shares a report from the BBC: Considering a career in brain surgery or rocket science? It might well be within reach. Members of both professions aren't necessarily more clever than the general public, according to a study. Researchers asked 329 aerospace engineers and 72 neurosurgeons to complete a series of tasks to test their cognition. The results, published in the British Medical Journal, show few differences with members of the British public. Professionals from both groups were assessed online in six cognitive domains, using a 'Great British Intelligence Test' originally devised at Imperial College, London. The test looked at areas like working memory, attention and emotion processing, and respondents were asked about their age, sex and industry experience. The results were then compared between both groups, and data previously gathered from 18,000 members of the British public. It found that neurosurgeons scored significantly higher than rocket scientists in semantic problem solving, like defining rare words. Aerospace engineers, meanwhile, performed better than their rivals when it came to attention, and to mental manipulation tasks like rotating images of objects in one's head. When compared with public scores, however, rocket scientists didn't show significant differences in any domains. Neuroscientists, on the other hand, scored differently in only two areas: their problem solving speed was quicker, but their memory recall was slower. Researchers suggested this may be due to the "fast-paced nature of neurosurgery... or it could be, albeit less likely, a product of training for rapid decision-making in time-critical situations." "It is possible that both neurosurgeons and aerospace engineers are unnecessarily placed on a pedestal," the study reflected. "Other specialties might deserve to be on that pedestal, and future work should aim to determine the most deserving profession."Read more of this story at Slashdot.

Sixty years after NASA set the goal, and three years after its Parker Solar Probe launched, the spacecraft has become the first to "touch the sun." CNN World reports: The Parker Solar Probe has successfully flown through the sun's corona, or upper atmosphere, to sample particles and our star's magnetic fields. The announcement was made at the 2021 American Geophysical Union Fall Meeting in New Orleans on Tuesday, and research from the solar milestone has been published in the Physical Review Letters. The Parker Solar Probe launched in 2018 and set out to circle closer and closer to the sun. Scientists, including the spacecraft's namesake astrophysicist Eugene Parker, want to answer fundamental questions about the solar wind that streams out from the sun, flinging energetic particles across the solar system. The sun's corona is much hotter than the actual surface of the star, and the spacecraft could provide insight about why. The corona is one million degrees Kelvin (1,800,000 degrees Fahrenheit) at its hottest point, while the surface is around 6,000 Kelvin (10,340 degrees Fahrenheit). The spacecraft has already revealed surprising finds about the sun, including the 2019 discovery of magnetic zig-zag structures in the solar wind called switchbacks. Now, thanks to Parker's latest close approach to the sun, the spacecraft helped scientists determine that these switchbacks originate from the solar surface. Before Parker Solar Probe's mission is done, it will have made 21 close approaches to the sun over the course of seven years. The probe will orbit within 3.9 million miles of the sun's surface in 2024, closer to the star than Mercury -- the closest planet to the sun.Read more of this story at Slashdot.

An anonymous reader quotes a report from Phys.Org: The United States should immediately move to create a collection of strategic forest reserves in the Western U.S. to fight climate change and safeguard biodiversity, according to a scientific collaboration led by an Oregon State University ecologist. Bev Law, her College of Forestry colleague William Ripple and other scientists from around the West argue that climate change and biodiversity are inextricably linked and that strategic forest reserves would tackle both "emergencies" while also promoting the protection of water resources. Describing the U.S.'s natural wooded systems as "America's Amazon" and forest protection as "the lowest-cost climate mitigation option," the researchers emphasize older forests' ability to accumulate massive amounts of carbon in trees, vegetation and soils, to provide homes for wildlife and to serve as sources of water for drinking and other uses. The scientists note that multiple nations have pledged to meet goals commonly known as 30x30 and 50x50; the former calls for protecting 30% of land and water areas globally by 2030, the latter 50% by 2050. Hitting the 50x50 target is widely viewed as necessary for ensuring the Earth's biodiversity, the researchers say. [...] The scientists note that multiple nations have pledged to meet goals commonly known as 30x30 and 50x50; the former calls for protecting 30% of land and water areas globally by 2030, the latter 50% by 2050. Hitting the 50x50 target is widely viewed as necessary for ensuring the Earth's biodiversity, the researchers say. The framework produces preservation priority rankings by using spatial metrics of biodiversity, carbon stocks and accumulation under climate change and future vulnerability to drought or wildfire. In the West the highest priority forestlands are mainly under federal ownership, with substantial areas controlled by private entities and state and tribal governments. Many federal forest lands would reach GAP 2 protection simply by phasing out grazing, mining and logging and strengthening protection via administrative rule. Inventoried roadless areas make up almost 42 million acres of national forest in the West and are readily available for permanent protection. The researchers lay out their framework for developing the reserves in a paper published in the journal Communications Earth & Environment. "GAP 1, as defined by the U.S. Geological Survey, refers to permanent protection such as wilderness areas and national parks, where natural disturbances such as fire can proceed without interference or are mimicked via management activities," notes Phys.Org. "On GAP 2 lands, uses or practices that degrade the quality of existing natural communities, such as road building, may be allowed, and suppression of natural disturbances is allowed as well."Read more of this story at Slashdot.

According to job listings on LinkedIn, Google appears to be working on an augmented reality device and operating system to pair with it. Ars Technica reports: On LinkedIn, operating system engineering director Mark Lucovsky announced that he has joined Google. He previously headed up mixed reality operating system work for Meta, and before that he was one of the key architects of Windows NT at Microsoft. "My role is to lead the Operating System team for Augmented Reality at Google," he wrote. He also posted a link to some job listings at Google that give the impression Google is getting just as serious about AR as Apple or Meta. As 9to5Google discovered, one of the listings ("Senior Software Developer, Embedded, Augmented Reality OS") described Google's objective in clear terms: "Our team is building the software components that control and manage the hardware on our Augmented Reality (AR) products. These are the software components that run on the AR devices and are the closest to the hardware. As Google adds products to the AR portfolio, the OS Foundations team is the very first software team to work with new hardware." Other job listings say new hires will be working on an "innovative AR device." And one specifies that Google is "focused on making immersive computing accessible to billions of people through mobile devices." The roles are largely in the United States, but some are located in Waterloo, Ontario -- the HQ of Canadian smart glasses maker North, which Google acquired in 2020.Read more of this story at Slashdot.

The Bank of England has said that bitcoin could be "worthless" and people investing in the digital currency should be prepared to lose everything. The Guardian reports: In a warning over the potential risks for investors, the central bank questioned whether there was any inherent worth in the most prominent digital currency, which has soared in value this year to close to $50,000 a piece. The deputy governor, Sir Jon Cunliffe, said the Bank had to be ready for risks linked to the rise of the crypto asset following rapid growth in its popularity. "Their price can vary quite considerably and [bitcoins] could theoretically or practically drop to zero," he told the BBC. The Bank's financial policy committee, set up in the wake of the 2008 financial crisis to monitor risks, said on Monday there was little direct threat to the stability of the UK financial system from crypto assets. However, it warned that, at the current rapid pace of growth, such assets could become more interconnected with traditional financial services and were likely to pose a number of risks. Publishing its regular health check on the financial system, the Bank said major institutions should take a cautious approach to adopting crypto assets and that it would pay close attention to developments in the market. "Enhanced regulatory and law enforcement frameworks, both domestically and at a global level, are needed to influence developments in these fast-growing markets in order to manage risks, encourage sustainable innovation and maintain broader trust and integrity in the financial system," it said. In a separate blogpost published on its website on Tuesday, a member of the Bank's staff said bitcoin failed to fulfill many of the features required of a currency and that it risked being inherently volatile. Thomas Belsham, who works in the Bank's stakeholder and media engagement division, wrote: "The problem is that, unlike traditional forms of money, Bitcoin isn't used to price things other than itself. As Bitcoiners themselves are fond of saying, 'one Bitcoin = one Bitcoin'. But a tautology does not a currency make." He said scarcity of the crypto asset -- which is limited to 21m bitcoin -- is among the key reasons for its attraction for investors, but this feature embedded into its design "may even, ultimately, render Bitcoin worthless." About 19m bitcoin is currently in circulation, with new coins added when "miners" validate changes to the blockchain ledger underpinning the cryptocurrency. While the ultimate number of bitcoin in circulation is not expected to be reached until February 2140, it would become harder to sustain this system over time, Belsham said. "Simple game theory tells us that a process of backward induction should, really, at some point, induce the smart money to get out. And were that to happen, investors really should be prepared to lose everything. Eventually."Read more of this story at Slashdot.

On Tuesday, Dell announced a new design concept for a laptop that's long lived, easy to take apart and fix, and takes a smaller toll on the climate. The Verge reports: Called "Concept Luna," the proof-of-concept laptop dreamed up by Dell's design team has a number of unusual features that are intended to make repair and maintenance easy. No screwdrivers or glue solvents are needed to pry loose a broken keyboard or peel off a cracked screen; both components simply pop free after a pair of keystones holding them in place are removed. The entire system contains far fewer screws than a typical Dell laptop, reducing the time needed to replace components. And you'll never have to worry about replacing a broken fan, because there isn't one: a shrunken-down motherboard placed in the top cover allows the laptop to passively cool itself. Dell design strategist Drew Tosh described Luna as a "front end concept" intended to "solve some of the larger problems we're trying to get ahead of in the future," namely e-waste and climate change. A laptop that is easy to repair and upgrade is less likely to be replaced with a new one that takes yet more energy and resources to produce. When that computer eventually does stop working, parts can be harvested to live on in other machines rather than winding up as toxic trash in landfills. [...] "We're really focused on reuse and recycle," Tosh told The Verge. "And really, it would be more like reuse, reuse, reuse, and recycle only when we really have to." So far, only several prototype versions of this laptop exist. But the design Dell is showing off is as sleek and portable as any laptop in the company's current lineup. Other ideas in Concept Luna are more focused on the climate impact of electronics. The aluminum in the chassis is smelted using hydropower energy, replacing what is often one of the dirtiest manufacturing steps with a low-carbon alternative. The motherboard is a quarter the size of the board in the Latitude 7300 AE, and according to Dell, it could have a 50 percent smaller carbon footprint. A life cycle analysis of the Latitude 7300 AE found that manufacturing accounted for 65 percent of the device's climate impact and printed wire boards were the most energy-intensive components to make. Considering Dell's leading position in the global laptop market, this level of carbon cutting on an individual parts basis could translate to significant reductions across the industry. Another key factor determining how long lived any laptop will be is the availability of spare parts for repair -- most importantly, screens and batteries [...]. [I]ndividuals can already order "tens of thousands" of spare parts from Dell, including replacement screens and batteries, however, these components are often unavailable for purchase online. [I]ncreasing the number of spare parts customers can buy online is "something we are working on right now."Read more of this story at Slashdot.

An anonymous reader quotes a report from The Washington Post: The U.S. Postal Service pursued a project to build and secretly test a blockchain-based mobile phone voting system before the 2020 election (Warning: may be paywalled; alternative source), experimenting with a technology that the government's own cybersecurity agency says can't be trusted to securely handle ballots. The system was never deployed in a live election and was abandoned in 2019, Postal Service spokesman David Partenheimer said. That was after cybersecurity researchers at the University of Colorado at Colorado Springs conducted a test of the system during a mock election and found numerous ways that it was vulnerable to hacking. The project appears to have been conducted without the involvement of federal agencies more closely focused on elections, which were then scrambling to make voting more secure in the wake of Russian interference in the 2016 contest. Those efforts focused primarily on using paper ballot so the voter could verify their vote was recorded accurately and there would be a paper trail for auditors -- something missing from any mobile phone or Internet-based system. The project appears to have been conducted without the involvement of federal agencies more closely focused on elections, which were then scrambling to make voting more secure in the wake of Russian interference in the 2016 contest. Those efforts focused primarily on using paper ballot so the voter could verify their vote was recorded accurately and there would be a paper trail for auditors -- something missing from any mobile phone or Internet-based system. The Postal Service system allowed people to cast votes on an Internet-connected mobile app similar to how they might add items to an online shopping cart or fill out an online survey. The votes were designed to be anonymous and to be recorded in multiple digital locations simultaneously. The idea is that each of those digital records would act as a check to verify the accuracy of the other records. This is essentially the same method that cryptocurrencies such as bitcoin use to ensure transactions are accurately recorded. But the system didn't protect against the numerous ways hackers might fake or corrupt votes, the University of Colorado researchers said. Those include impersonating voters, attacking the blockchain system itself so votes can't be trusted, flooding the system with information so it becomes too overwhelmed to function, and using techniques that undermine voters' privacy and the secrecy of the ballot. The researchers were able to successfully perform all those hacks during a mock election held on campus. "The Postal Service was awarded a public patent for the concept in August 2020, but had not previously revealed that it built a prototype system or tested it," the report notes.Read more of this story at Slashdot.

"The New York Times has an obituary for Masayuki Uemura, designer of the first Nintendo Entertainment System console," writes Slashdot reader nickovs. Here's an excerpt from the report: Video game consoles had a moment of popularity in the early 1980s, but the market collapsed because of shoddy quality control and uninspiring software that failed to provide the thrills of arcade hits like Pac-Man and Space Invaders. Truckloads of unsold game cartridges ended up in landfills, and retailers decided that home gaming systems had no future. But in 1985, the release of the Nintendo Entertainment System in the United States changed the industry forever. The unassuming gray box with its distinctive controllers became a must-have for an entire generation of children and prompted Nintendo's virtual monopoly over the industry for the better part of a decade as competitors pulled out of the market in response to the company's dominance. "The NES was not the first video game console," adds nickovs. "The quality of the games that became available for the NES, including titles like Super Mario Brothers, made it much more appealing than pervious boxes and that lead to its commercial success. These games would not have been possible without the hardware that Uemura designed."Read more of this story at Slashdot.

YouTube TV yesterday warned that it could lose all Disney-owned channels after Friday because of a contract dispute and said it will temporarily reduce its price by $15 a month if that happens. Ars Technica reports: "We're now in negotiations with Disney to continue distributing their content on YouTube TV so you can continue watching everything from your favorite teams on ESPN to The Bachelor to Good Morning America. Our deal expires on Friday, December 17, and we haven't been able to reach an equitable agreement yet, so we wanted to give you an early heads up so that you can understand your choices," the Google-owned YouTube wrote in a blog post. "[I]f we are unable to reach a deal by Friday, the Disney-owned channels will no longer be available on YouTube TV and we will decrease our monthly price by $15, from $64.99 to $49.99 (while this content remains off our platform)," the blog post said. YouTube noted that users can pause or cancel their YouTube TV subscriptions at any time and subscribe to the Disney Bundle for $13.99 a month. YouTube's statement that it wants "equitable" terms indicates that it is seeking a most-favored-nation (MFN) clause from Disney. "Our ask to Disney, as with all our partners, is to treat YouTube TV like any other TV provider -- by offering us the same rates that services of a similar size pay, across Disney's channels for as long as we carry them. If Disney offers us equitable terms, we'll renew our agreement with them," YouTube wrote. When contacted by Ars, Disney said that the contract is scheduled to expire on Friday at 11:59 pm ET and covers "the ABC Owned Television Stations, the ESPN networks, the Disney channels, Freeform, the FX networks, and the National Geographic channels." In an email to Ars, Disney expressed confidence that the companies can get a deal done: "Disney Media and Entertainment Distribution has a highly successful track record of negotiating such agreements with providers of all types and sizes across the country and is committed to working with Google to reach a fair, market-based agreement. We are optimistic that we can reach a deal and continue to provide their YouTube TV customers with our live sporting events and news coverage, plus kids, family, and general entertainment programming."Read more of this story at Slashdot.

Gizmodo's David Nield explains what Web3 is, what it will mean for the future, and how exactly the third-generation internet differs from the first two. An anonymous reader shares an excerpt from his report: Let's cut to the chase: For Web3 evangelists, it's a revolution; for skeptics, it's an overhyped house of cards that doesn't stand up to much scrutiny. [...] As you might remember if you're of a certain age, Web 1.0 was the era of static webpages. Sites displayed news and information, and maybe you had your own little corner of the World Wide Web to show off your personal interests and hobbies. Images were discouraged -- they took up too much bandwidth -- and video was out of the question. With the dawn of the 21st century, Web 1.0 gave way to Web 2.0 -- a more dynamic, editable, user-driven internet. Static was out and webpages became more interactive and app-like (see Gmail, for example). Many of us signed up for social media accounts and blogs that we used to put our own content on the web in vast amounts. Images and video no longer reduced sites to a crawl, and we started sharing them in huge numbers. And now the dawn of Web3 is upon us. People define it in a few different ways, but at its core is the idea of decentralization, which we've seen with cryptocurrencies (key drivers of Web3). Rather than Google, Apple, Microsoft, Amazon, and Facebook (sorry, Meta) hoarding everything, the internet will supposedly become more democratized. Key to this decentralization is blockchain technology, which creates publicly visible and verifiable ledgers of record that can be accessed by anyone, anywhere. The blockchain already underpins Bitcoin and other cryptocurrencies, as well as a number of fledging technologies, and it's tightly interwoven into the future vision of everything that Web3 promises. The idea is that everything you do, from shopping to social media, is handled through the sane secure processes, with both more privacy and more transparency baked in. In some ways, Web3 is a mix of the two eras that came before it: The advanced, dynamic, app-like tech of the modern web, combined with the decentralized, user-driven philosophy that was around at the start of the internet, before billion- and trillion-dollar corporations owned everything. Web3 shifts the power dynamic from the giant tech entities back to the users -- or at least that's the theory. In its current form, Web3 rewards users with tokens, which will eventually be used in a variety of ways, including currency or as votes to influence the future of technology. In this brave new world, the value generated by the web will be shared out between many more users and more companies and more services, with much-improved interoperability. NFTs are closely linked to the Web3 vision. [...] For our purposes here, the link between cryptocurrencies, NFTs, and Web3 is the foundation: the blockchain. Throw in some artificial intelligence and some machine learning to do everything from filter out unnecessary data to spot security threats, and you've got just about every emerging digital technology covered with Web3. Right now Ethereum is the blockchain attracting the most Web3 interest (it supports both a cryptocurrency and an NFT system, and you can do everything from make a payment through it to build an app on it).Read more of this story at Slashdot.

Open source is no place for secrets. From a report: This is a critical time for the Good Chip Intel. After the vessel driftied through the Straits of Lateness towards the Rocks of Irrelevance, Captain Pat parachuted into the bridge to grab the helm and bark "Full steam ahead!" Its first berth at Alder Lake is generally seen as a return to competitive form, but that design started well before Gelsinger's return and there's still zero room for navigational errors in the expeditions ahead. At least one of the course corrections looks a bit rum. Intel has long realised the importance of supporting open source to keep its chips dancing with Linux. Unlike the halcyon days of Wintel dominance, though, this means being somewhat more open about the down-and-dirty details of exactly how its chips do their thing. You can't sign an NDA with the Linux kernel. Chipmakers are notoriously paranoid: Silicon Valley was born in intrigue and suspicion. Despite Intel's iconic CEO Andy Grove making paranoia a corporate mantra, Intel became relatively relaxed. Qualcomm and Apple would throw you into their piranha pools merely for asking questions if they could, while Intel has learned to give as well as take. But it may be going back to bad habits. One of the new things not open to discussion is something called Software Defined Silicon (SDSi), about which Intel has nothing to say. Which is odd because it has just submitted supporting code for it to the Linux kernel. The code itself doesn't say anything about SDSi, instead adding a mechanism to control whatever it is via some authorised secure token. It basically unlocks hardware features when the right licence is applied. That's not new. Higher performance or extra features in electronic test equipment often comes present but disabled on the base models, and the punter can pay to play later. But what might it mean in SDSi and the Intel architecture? It is expensive for Intel and OEMs alike to have multiple physical variants of anything; much better if you make one thing that does everything and charge for unlocking it. It's a variant of a trick discovered by hackish school kids in the late 1970s, where cheaper Casio scientific calculators used exactly the same hardware as the more expensive model. Casio just didn't print all the functions on the keyboards of the pleb kit. Future Intel chips will doubtless have cores and cache disabled until magic numbers appear, and with the SoC future beckoning that can extend to all manner of IO, acceleration, and co-processing features. It might even be there already. From engineering, marketing, and revenue perspectives, this is great. Intel could make an M1-like SoC that can be configured on the fly for different platforms, getting the design, performance, and fab efficiencies that Apple enjoys while making sense for multiple OEMs. There could be further revenue from software upgrades, or even subscription models.Read more of this story at Slashdot.

Microbes in oceans and soils across the globe are evolving to eat plastic, according to a study. The research scanned more than 200m genes found in DNA samples taken from the environment and found 30,000 different enzymes that could degrade 10 different types of plastic. From a report: The study is the first large-scale global assessment of the plastic-degrading potential of bacteria and found that one in four of the organisms analysed carried a suitable enzyme. The researchers found that the number and type of enzymes they discovered matched the amount and type of plastic pollution in different locations. The results "provide evidence of a measurable effect of plastic pollution on the global microbial ecology," the scientists said. Millions of tonnes of plastic are dumped in the environment every year, and the pollution now pervades the planet, from the summit of Mount Everest to the deepest oceans. Reducing the amount of plastic used is vital, as is the proper collection and treatment of waste. But many plastics are currently hard to degrade and recycle. Using enzymes to rapidly break down plastics into their building blocks would enable new products to be made from old ones, cutting the need for virgin plastic production. The new research provides many new enzymes to be investigated and adapted for industrial use.Read more of this story at Slashdot.

NASA is constantly tracking potentially dangerous asteroids in Earth's vicinity, and now a new tool allows anyone to explore their paths through the solar system. From a report: There are about 28,000 near-Earth asteroids and comets tracked by astronomers to make sure they don't pose a risk to our planet. The interactive tool allows anyone using it to zoom in on specific asteroids of interest in order to learn more about the objects and their orbits. Another feature of the tool allows users to see the next five close approaches of asteroids to Earth. "We were keen to include this feature, as asteroid close approaches often generate a lot of interest," Jason Craig, one of the developers of the tool, said in a statement. "The headlines often depict these close approaches as 'dangerously' close, but users will see by using Eyes just how distant most of these encounters really are."Read more of this story at Slashdot.

Five days after Facebook changed its name to Meta, an Australian artist found herself blocked, with seemingly no recourse, from an account documenting nearly a decade of her life and work. From a report: In October, Thea-Mai Baumann, an Australian artist and technologist, found herself sitting on prime internet real estate. In 2012, she had started an Instagram account with the handle @metaverse, a name she used in her creative work. On the account, she documented her life in Brisbane, where she studied fine art, and her travels to Shanghai, where she built an augmented reality company called Metaverse Makeovers. She had fewer than 1,000 followers when Facebook, the parent company of Instagram, announced on Oct. 28 that it was changing its name. Henceforth, Facebook would be known as Meta, a reflection of its focus on the metaverse, a virtual world it sees as the future of the internet. In the days before, as word leaked out, Ms. Baumann began receiving messages from strangers offering to buy her Instagram handle. "You are now a millionaire," one person wrote on her account. Another warned: "fb isn't gonna buy it, they're gonna take it." On Nov. 2, exactly that happened. Early that morning, when she tried to log in to Instagram, she found that the account had been disabled. A message on the screen read: "Your account has been blocked for pretending to be someone else." Whom, she wondered, was she now supposedly impersonating after nine years? She tried to verify her identity with Instagram, but weeks passed with no response, she said. She talked to an intellectual property lawyer but could afford only a review of Instagram's terms of service. "This account is a decade of my life and work. I didn't want my contribution to the metaverse to be wiped from the internet," she said. "That happens to women in tech, to women of color in tech, all the time," added Ms. Baumann, who has Vietnamese heritage.Read more of this story at Slashdot.