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California Bill Wants To Mandate Electronic 'Speed Limiters' in Cars

Slashdot - Mon, 2024-01-29 03:59
"Someday in the not too distant future, it might no longer be possible to drive a brand-new car faster than 80 mph in California," writes Car and Driver: That's because state senator Scott Wiener earlier this week proposed a new bill that aims to prevent certain new vehicles from going more than 10 mph over the speed limit. In California, the maximum posted speed limit is 70 mph, meaning anything north of 80 mph would be off limits. The Speeding and Fatality Emergency Reduction on California Streets — or SAFER California Streets, for short — is a package of bills that includes SB 961 that was published Tuesday, which essentially calls for speed governors on new cars and trucks built or sold in California starting with the 2027 model year. These vehicles would be required to have an "intelligent speed limiter system" that electronically prevents the driver from speeding above the aforementioned threshold. The speed-limiter tech wouldn't apply to emergency vehicles. There's also language in the bill that the passive device would have the ability to be temporarily disabled by the driver, however, it's unclear in what situations that might apply. The bill also states that automakers would be able to fully disable the speed-limiter, but presumably only for authorized emergency vehicles. The commissioner of the California Highway Patrol could authorize disabling the speed-limiter too at their discretion... The proposed legislation is said to be an attempt to address rising traffic fatalities, which in California have reportedly increased by 22 perecent from 2019 to 2022.

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Categories: Linux fréttir

Linus Torvalds flames Google kernel contributor over filesystem suggestion

TheRegister - Mon, 2024-01-29 03:31
Kernel 6.8-rc2 debuts after very robust discussion about 'inodes'

Linus Torvalds has dished up one of his most strongly worded Linux kernel mailing list posts in years, lashing a contributor from Google for his suggestions regarding filesystems.…

Categories: Linux fréttir

Tesla hacks make big bank at Pwn2Own's first automotive-focused event

TheRegister - Mon, 2024-01-29 01:29
ALSO: SEC admits to X account negligence; New macOS malware family appears; and some critical vulns

Infosec in brief Trend Micro's Zero Day Initiative (ZDI) held its first-ever automotive-focused Pwn2Own event in Tokyo last week, and awarded over $1.3 million to the discoverers of 49 vehicle-related zero day vulnerabilities.…

Categories: Linux fréttir

Halo's Trailer for Season 2 Teases More Covenant

Slashdot - Sun, 2024-01-28 23:51
Halo — the TV series — launches its second season on February 8th. But today a trailer premiered during halftime of the pre-Super Bowl football playoff. Gizmodo reports: Even though the Covenant are the other side of Halo's ongoing conflict, the first season of Paramount+'s TV series largely represented them through a human proxy named Makee. With the upcoming second season, the coalition of alien races is set to become a more prominent threat, and that means they'll be getting more proper screentime. IGN had written that Season 1 "isn't a perfect adaptation of the games, but it ultimately succeeds in expanding the series' mythology and taking a more character-driven approach to Master Chief's adventures." This week Paramount+ also released a 28-minute compilation of "Epic Battle Scenes from Season 1, a season which reportedly cost $200 million to film. And now the entertainment site Collider reports on what comes next: While on the set for Halo Season 2, Collider's Steve Weintraub and some other reporters got the chance to sit down with stars Schreiber and Kate Kennedy to discuss how the show will further flesh out the Covenant in the upcoming episodes. Part of that involves expanding their arsenal with new vehicles like the corvette, a class of ships used in the Halo canon by the Covenant for reconnaissance, stealth, and much more. Kennedy placed it among her favorite Season 2 set designs, saying... "It's huge, and what the set guys did for it, and the art department, is really, really impressive. They turned it around so quickly, and it's, like, awe-inspiring, it's huge." Aside from making the Covenant more formidable, Season 2 will also focus on making them more understandable. Part of that involves diving into the thought process of key players within the alien faction, including two that Schreiber could tease. "Yeah, we definitely go into the Covenant mind-state, mentality," he said... In future seasons, Schreiber believes Halo will only continue to develop the Covenant, their motives, and the relationships and allegiances within the coalition as the story of intergalactic war unfolds.

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750 million Indian mobile subscribers' info for sale on dark web

TheRegister - Sun, 2024-01-28 23:29
ALSO: Samsung turns to Baidu for Galaxy AI in China; Terraform Labs files for bankruptcy; India's supercomputing ambitions

Asia In Brief Indian infosec firm CloudSEK last week claimed it found records describing 750 million Indian mobile network subscribers on the dark web, with two crime gangs offering the trove of data for just $3,000.…

Categories: Linux fréttir

ChatGPT-Powered 'Scalene' Offers Efficiency Suggestions for Python Programmers

Slashdot - Sun, 2024-01-28 22:51
The tech site IT Brew looks at an open-source tool that "uses AI to offer efficiency-minded suggestions to Python coders." Known as "Scalene," the profiler — a kind of debugger for performance issues — has been downloaded more than 900,000 times on GitHub. "It's awesome in general, and amazing for an academic project," UMass professor Emery Berger, who worked with PhD students Sam Stern and Juan Altmayer Pizzorno on the open-source tool, told IT Brew... Scalene measures how much time and memory is spent on each line of code — both on average and at peak, [and] how much time is spent in efficient libraries and how much is spent in Python... By selecting a lightning-bolt icon, a user can "leverage the engine that powers ChatGPT to get an optimization" suggestion, Berger said. In one demo he showed IT Brew, an output recommended a less-memory-intensive move to reduce a very large array created by the code... "If your Python code already runs fast enough, then you don't need a profiler. But if it's running slow, I think it's a very convenient profiler to reach for," Berger said. Link via Dev News .

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God Told Him to Launch a Crypto Venture, Said Pastor. Now He's Accused of Pocketing $1.2M

Slashdot - Sun, 2024-01-28 21:51
In Denver, Colorado, a pastor had a message for his congregation, reports CNN. "After months of prayers and cues from God, he was going to start selling cryptocurrency, he announced in a YouTube video last April." The Signature and Silvergate banks had collapsed weeks earlier, signaling the need to look into other investment options beyond financial institutions, he said. With divine wisdom, he said, he was "setting the rails for God's wealth transfer." Shortly afterward, Regalado and his wife, Kaitlyn Regalado, launched a cryptocurrency, INDXcoin, and began selling it to members of his Victorious Grace Church and other Christian communities in the Denver area. They sold it through the Kingdom Wealth Exchange, an online cryptocurrency marketplace he created, controlled and operated. The Regalados raised more than $3.2 million from over 300 investors, Tung Chang, Securities Commissioner for Colorado, said in a civil complaint. The couple's sales pitches were filled with "prayer and quotes from the Bible, encouraging investors to have faith that their investment ... would lead to 'abundance' and 'blessings,'" the complaint said. But Colorado state regulators say that INDXcoin was "essentially worthless." Instead of helping investors acquire wealth, the Regalados used around $1.3 million of the investment funds to bankroll lavish expenditures, including a Range Rover, jewelry, cosmetic dentistry and extravagant vacations, the complaint said. The money also paid for renovations to the Regalados' Denver home, the complaint said. In a stunning video statement posted online on January 19 — several days after the civil charges were filed — Eli Regalado did not dispute that he and his wife profited from the crypto venture. "The charges are that Kaitlyn and I pocketed 1.3 million dollars, and I just want to come out and say that those charges are true," he said, adding, "A few hundred thousand dollars went to a home remodel that the Lord told us to do...." Regalado also said that he and his wife used about half a million dollars of their investors' funds to pay taxes to the IRS. CNN reports that in videos Regalado explains how God "convinced him that it was a safe and profitable investment venture." ("You read it correctly. God's hand is on INDXcoin and we are launching!" explains the launch video's description.) "The Regalados used technical terms to confuse investors and misled them into believing that the coins were valued at between $10-$12 even though they were purchased for $1.50 or, at times, given away, the complaint said."

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Categories: Linux fréttir

America's Car Industry Seeks to Crush AM Radio. Will Congress Rescue It?

Slashdot - Sun, 2024-01-28 20:51
The Wall Street Journal reports that "a motley crew of AM radio advocates," including conservative talk show hosts and federal emergency officials, are lobbying Congress to stop carmakers from dropping AM radio from new vehicles: Lawmakers say most car companies are noncommittal about the future of AM tuners in vehicles, so they want to require them by law to keep making cars with free AM radio. Supporters argue it is a critical piece of the emergency communication network, while the automakers say Americans have plenty of other ways, including their phones, to receive alerts and information. The legislation has united lawmakers who ordinarily want nothing to do with one another. Sens. Ted Cruz (R., Texas) and Ed Markey (D., Mass.) are leading the Senate effort, and on the House side, Speaker Mike Johnson — himself a former conservative talk radio host in Louisiana — and progressive "squad" member Rep. Rashida Tlaib of Michigan are among about 200 co-sponsors... A spring 2023 Nielsen survey, the most recent one available, showed that AM radio reaches about 78 million Americans every month. That is down from nearly 107 million in the spring of 2016, one of the earliest periods for which Nielsen has data... Automakers say the rise of electric vehicles is driving the shift away from AM, because onboard electronics create interference with AM radio signals — a phenomenon that "makes the already fuzzy analog AM radio frequency basically unlistenable," according to the Alliance for Automotive Innovation, a car-industry trade group. Shielding cables and components to reduce interference would cost carmakers $3.8 billion over seven years, the group estimates. Markey and other lawmakers say they want to preserve AM radio because of its role in emergency communications. The Federal Emergency Management Agency says that more than 75 radio stations, most of which operate on the AM band and cover at least 90% of the U.S. population, are equipped with backup communications equipment and generators that allow them to continue broadcasting information to the public during and after an emergency. Seven former FEMA administrators urged Congress in a letter last year to seek assurances from automakers that they would keep broadcast radio available. The companies' noncommittal response spurred legislation, lawmakers said. Automakers increasingly want to put radio and other car features "behind a paywall," Markey said in an interview. "They see this as another profit center for them when the American driving public has seen it as a safety resource for them and their families...." He compared the auto industry's resistance to the bill to previous opposition to government mandates like seat belts and air bags. "Leaving safety decisions to the auto industry is very dangerous," Markey said. Lawmakers have heard from over 400,000 AM radio supporters, according to the president of the National Association of Broadcasters. But the article also cites an executive at the Consumer Technology Association, who says automakers and tech advocacy groups have told lawmakers that requiring AM radio "would be "inconsistent with the principles of a free market.... It's strange that Congress is focused on a 100-year-old technology."

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Categories: Linux fréttir

Office Mandates Don't Help Companies Make More Money, Study Finds

Slashdot - Sun, 2024-01-28 19:34
Remember that cheery corporate video Internet Brands tried announcing their new (non-negotiable) hybrid return-to-office policy (with the festive song "Iko Iko" playing in the background)? They've now pulled the video from Vimeo. Could that signal a larger shift in attitudes about working from home? The Washington Post reports: Now, new research from the Katz Graduate School of Business at the University of Pittsburgh suggests that office mandates may not help companies' financial performances, but they can make workers less satisfied with their jobs and work-life balance... "We will not get back to the time when as many people will be happy working from the office the way they were before the pandemic," said Mark Ma, co-author of the study and associate professor at the Katz Graduate School of Business. Additionally, mandates make workers less happy, therefore less productive and more likely to look for a new job, he said. The study analyzed a sample of Standard & Poor's 500 firms to explore the effects of office mandates, including average change in quarterly results and company stock price. Those results were compared with changes at companies without office mandates. The outcome showed the mandates made no difference. Firms with mandates did not experience financial boosts compared with those without. The sample covered 457 firms and 4,455 quarterly observations between June 2019 and January 2023... "There are compliance issues universally," said Prithwiraj Choudhury, a Harvard Business School professor who studies remote work. "Some companies are issuing veiled threats about promotions and salary increases ... which is unfortunate because this is your talent pool, your most valuable resource...." Rather than grappling with mandates as a means of boosting productivity, companies should instead focus on structuring their policies on a team basis, said Choudhury of Harvard. That means not only understanding the frequency and venue in which teams would be most productive in-person, but also ensuring that in-person days are structured for more collaboration. Requiring employees to work in-office to boost productivity in general has yet to prove itself out, he added. "Return-to-office is just a knee-jerk reaction trying to make the world go back to where it was instead of recognizing this as a point for fundamental transformation," he said. "I call them return-to-the-past mandates." The article cites US Bureau of Labor Statics showing movement in the other directionRoughly 78% of workers ages 16 and older "worked entirely on-site in December 2023, down from 81% a year earlier" — and for tech workers only 34% worked entirely on-site last month compared with 38% last year. "Still, some companies are going all in on mandates, reminding workers and sometimes threatening promotions and job security for noncompliance. Leaders are unlikely to backtrack on mandates once they have been implemented because that could be viewed as admitting they made a mistake, said Ma."

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Could America's Rooftop Solar Industry Be On the Verge of Collapse?

Slashdot - Sun, 2024-01-28 18:34
Long-time Slashdot reader SonicSpike shared this investigation by Time magazine's senior economics correspondent which argues that America's residential solar industry "is floundering." In late 2023 alone, more than 100 residential solar dealers and installers in the U.S. declared bankruptcy, according to Roth Capital Partners — six times the number in the previous three years combined. Roth expects at least 100 more to fail. The two largest companies in the industry, SunRun and Sunnova, both posted big losses in their most recent quarterly reports, and their shares are down 86% and 81% respectively from their peaks in January 2021... At the root of these struggles is the complicated financial engineering that helped companies raise money but that some investors and analysts say was built on a framework of lies — or at least exaggerations. Since at least 2016, big solar companies have used Wall Street money to fund their growth. This financialization raised the consumer cost of the panels and led companies to aggressively pursue sales to make the cost of borrowing Wall Street money worth it. National solar companies essentially became finance companies that happened to sell solar, engaging in calculations that may have been overly optimistic about how much money the solar leases and loans actually bring in. "I've often heard solar finance and sales compared to the Wild West due to the creativity involved," says Jamie Johnson, the founder of Energy Sense Finance, who has been studying the residential solar industry for a decade. "It's the Silicon Valley mantra of 'break things and let the regulators figure it out.'" Leasing the panels lets the companies claim green-energy tax credits (which they then sell to companies like Google). And meanwhile, bundles of solar-panel leases become asset-backed securities. By 2017, there were over $1 billion such securities... However, these financial innovations also increased the pressure on companies to grow quickly. Solar companies needed lots of new customers in order to package the loans into asset-backed securities and sell them to investors. Public companies especially faced intense scrutiny from investors who expected double-digit quarterly growth. And with upfront costs no longer a barrier for new customers, solar companies began to see almost every homeowner as a target, and they deployed expensive sales teams to go out and sell as aggressively as they could... Even today, about one-third of the upfront cost of a residential solar system goes to intermediaries like sales and financing people, says Pol Lezcano, an analyst with Bloomberg New Energy Finance. In Germany, where installation is done locally and there are fewer intermediaries, the typical residential system costs about 50% less than it costs in the U.S. "The upfront cost of these systems is stupidly high," says Lezcano, making residential solar not "scalable." After growing 31% in 2021 and 40% in 2022, residential solar will only grow by 13% in 2023 and then contract 12% in 2024, according to predictions from the research firm Wood Mackenzie... Meanwhile, the pressure for fast sales may have led some companies to look the other way when salespeople obscured the terms of the solar panel leases and loans they were selling in order to close a deal. One customer complains the solar panel company actually took out a lien on his house without his knowledge, according to the article. He's "one of a growing number of consumers now saying in courts and in arbitration that salesmen from solar-panel and solar-panel-finance companies — including some of the biggest in the U.S., like GoodLeap, Mosaic, Sunnova, and SunRun — tricked them into taking out onerous loans they didn't want — or that someone signed them up for a loan without their knowledge." Even some people who voluntarily signed up for financing products say they were misled about the actual cost of the solar panels. That's because loans from companies like GoodLeap and Mosaic often include an unexplained and significant "dealer fee." For example, a customer buying a $30,000 solar panel system with a low interest rate may not know that price includes a $10,000 loan-dealer fee. In other words, the cost of the panels, had they paid cash, would have been just $20,000; the extra 30% is the price they paid for the low-interest loan, though many consumers allege this was not explained to them... In some ways, the current situation in the residential solar market is analogous to the subprime lending crisis that set off the Great Recession, though on a smaller scale. Like in the subprime lending crisis, some companies issued loans to people who could not — or would not — pay them. Like in the subprime lending crisis, thousands of these loans — and in solar's case, also leases — were packaged and sold to investors as asset-backed securities with promised rates of return. The Great Recession was driven largely by the fact that people stopped paying their loans, and the asset-backed securities didn't deliver the promised rate of return to investors. Similar cracks may be forming in the solar asset-backed securities market. For instance, the rate of delinquencies of loans in one of Sunnova's asset-backed securities was approaching 5% in the fall of last year, according to an October 2023 report issued by KBRA, a bond ratings agency. Historically, delinquencies in solar asset-backed securities had been around 1%. The firms that grade these asset-backed securities have long said delinquencies would be low because rooftop-solar customers had high credit scores. The problem is that they appear not to have considered that even customers with good credit scores may not want to pay for solar panels that they were told would be free — or that salesmen could be signing people up without their knowledge. Besides consumer cases in court, there's the possibility that regulators may act against solar companies that used inflated projections to juice their tax credits. "As early as 2016, a researcher at MIT's Energy Initiative estimated that such companies were overstating this value by as much as 50%." The broad problems facing residential solar and financing companies are already causing some pain in the forms of layoffs — California alone lost 17,000 solar jobs in 2023, according to the California Solar and Storage Association. There are ripple effects in the industry; Enphase Energy, which makes microinverters for solar panels, said in December it was laying off 10% of its workforce amidst softening demand. It could get a lot worse before it gets better, with not just lost jobs, but near-total collapse of the current system. Some analysts, like Lezcano of Bloomberg New Energy Finance, think that the big, national players are going to have to fall apart for residential solar to become affordable in the U.S., and that in the future, the solar industry in the U.S. will look more like it does in Germany, where installations are done locally and there's fewer door-to-door sales. "Over the past few years, a handful of people got rich off of Americans who were told they could simultaneously save money and save the planet. For example, Hayes Barnard, GoodLeap's founder and chairman, was named by Forbes as one of the 400 richest people in the world in 2023..."

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Categories: Linux fréttir

London Accused of Wrongly Fining Hundreds of Thousands of EU Drivers

Slashdot - Sun, 2024-01-28 17:34
The Guardian reports that "Hundreds of thousands of EU citizens were wrongly fined for driving in London's Ulez clean air zone, according to European governments..." The Guardian can reveal Transport for London (TfL) has been accused by five EU countries of illegally obtaining the names and addresses of their citizens in order to issue the fines, with more than 320,000 penalties, some totalling thousands of euros, sent out since 2021... Since Brexit, the UK has been banned from automatic access to personal details of EU residents. Transport authorities in Belgium, Spain, Germany and the Netherlands have confirmed to the Guardian that driver data cannot be shared with the UK for enforcement of London's ultra-low emission zone (Ulez), and claim registered keeper details were obtained illegally by agents acting for TfL's contractor Euro Parking Collection. In France, more than 100 drivers have launched a lawsuit claiming their details were obtained fraudulently, while Dutch lorry drivers are taking legal action against TfL over £6.5m of fines they claim were issued unlawfully. According to the Belgian MP Michael Freilich, who has investigated the issue on behalf of his constituents, TfL is treating European drivers as a "cash cow" by using data obtained illegitimately to issue unjustifiable fines. Freilich describes the situation as "possibly one of the largest privacy and data breaches in EU history," according to the article. Some drivers have even received penalties of up to five-figure sums — for compliant vehicles which had simply not yet been registered. And "some low-emission cars have been misclassed as heavy goods diesel vehicles and fined under the separate low-emission zone scheme, which incurs penalties of up to £2,000 a day." Thanks to Slashdot reader Bruce66423 for sharing the article.

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Categories: Linux fréttir

Is Cloud the New Mainframe?

Slashdot - Sun, 2024-01-28 16:34
Long-time Slashdot reader theodp writes: IBM mainframes were the original onsite private cloud," begins retired software engineer Billy Newport in Is Cloud the New Mainframe? And while there were many things to like about the mainframe (including "crazy high availability numbers which today's cloud vendors can only dream of"), cost was not one of them. "As the application usage grows," Newport explains, "the bill grows and the control of the bill is largely in IBM's hands. You use more, you pay more [...] Unfortunately, while compute is elastic, budgets are not [...] Inevitably, customers try to migrate workloads from the mainframe to 'cheaper' platforms but these projects can be very expensive to do and they do fail more often than people realize." "Today's Cloud kind of looks exactly the same as the mainframe scenario," Newport warns. "Companies have rushed to get on the cloud with the cool kids. I predict many companies will try to rush to reduce cloud expenditure and will find migrating onsite to be an expensive proposition if it's even possible.

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Competition is decreasing in enterprise IT – and you’ll be poorer and dumber for it

TheRegister - Sun, 2024-01-28 15:56
Suppliers know they can get away with less and the cloud means alternatives are less likely to emerge

Comment HPE’s decision to acquire Juniper is bad news for enterprise IT, as yet another example of consolidation in a field that already offers fewer, and less palatable, competitive choices in a shrinking market.…

Categories: Linux fréttir

Oracle's Plans for Java in 2024

Slashdot - Sun, 2024-01-28 15:34
"Oracle's plans to evolve Java in 2024 involve OpenJDK projects," writes InfoWorld, citing a recent video by Oracle Java developer relations representative Nicolai Parlog. (Though many improvements may not be usable until 2025 or later...) - For Project Babylon, Parlog cited plans for code reflection, expanding the reflection API, and allowing transformation of Java code inside a method. The goal is to allow developers to write Java code that libraries then can interpret as a mathematical function, for example. The Babylon team in coming weeks plans to publish work on use cases such as auto-differentiating, C# LINQ emulation, and GPU programming. - In Project Leyden, which is aimed at improving startup times, plans for 2024 involve refining the concept of condensers and working toward the production-readiness of prototype condensers. - In Project Amber, current features in preview include string templates, a simplified main method, and statements before this() and super(). "I expect all three to finalize in 2024," said Parlog. Under exploration are capabilities such as primitive types in patterns and with expressions. - In Project Valhalla, work will focus on value classes and objects, which provide class instances that have only final instance fields and lack object identity [to] significantly reduce the run time overhead of boxed Integer, Double, and Byte objects... - In Project Lilliput, aimed at downsizing Java object headers in the HotSpot JVM and reducing Java's memory footprint, work now centers on polishing a fast-locking scheme. - Project Panama, for interconnecting JVM and native C code, "has three irons in the fire," Parlog said.

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'Massive Amounts' of Carbon Sequestered for Centuries Released By Clearing Indonesia's Peatland

Slashdot - Sun, 2024-01-28 12:34
"Indonesia has been clearing tens of thousands of acres of densely vegetated peatland for farming, releasing massive amounts of carbon that had been sequestered below for centuries," reports the Washington Post, "and destroying one of the Earth's most effective means of storing greenhouse gases." The country is home to as much as half of the planet's tropical peatland, a unique ecosystem that scientists say is vital to averting the worst results of climate change. Government leaders have made halting efforts to protect peatlands over the last two decades, but three years ago, when the pandemic disrupted food supply chains, officials launched an ambitious land-clearance operation in a push to expand the cultivation of crops and cut Indonesia's reliance on expensive imports. By transforming 2,000 to 4,000 square miles of what environmental groups say is predominantly peatland into fields of rice, corn and cassava, the government projects that it will achieve self-sufficiency in food... But disrupting the peatlands comes with devastating, likely irreversible costs for the climate, say environmental experts and activists. "To restore these vast areas of peat forest being destroyed will take years and huge investments in labor and funds," said David Taylor, a professor of tropical environmental change at the National University of Singapore who has researched peatlands in Asia and Africa. To do it on the timeline that global leaders have set for the world to achieve net-zero emissions? "Near impossible," Taylor said... While peatlands make up just 3 percent of the Earth's land, they store twice as much carbon as all the world's forests combined, according to the United Nations. When peatlands are drained, layers of aged biomass that are exposed to oxygen-rich air decay at an accelerated rate, releasing carbon from bygone eras into the atmosphere. Even worse, when the weather turns hot, unprotected peat dries out, becoming combustible. Already, environmental activists and villagers in Kalimantan, the Indonesian portion of the island of Borneo, say peatlands cleared by the government are fueling more-intense wildfires... Left intact, peatlands are naturally protected against fire. Once degraded, however, they produce infernos that are notoriously difficult to put out because they can travel underground, feeding on dried biomass yards below the surface. Tropical peatlands are also threatened by development in Peru and Africa's Congo Basin, according to the article. But they add that there's something especially ironic about Indonesia's government project. "Research shows that tropical peatlands tend to be too acidic to grow crops. "Indonesian environmental groups, including Pantau Gambut and WALHI, said they have documented widespread crop failures in areas targeted by the government's project. Rice planted in some peat-rich areas has had less than a third of the yield of rice planted in mineral soil, according to the groups' analysis."

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Categories: Linux fréttir

SparkyLinux harbors a flamboyant array of desktops

TheRegister - Sun, 2024-01-28 10:29
Both stable and rolling releases, Pi versions, and some very unusual customizations

SparkyLinux is a lightweight distro based on Debian, but it offers some choices that few if any others do.…

Categories: Linux fréttir

The pen is mightier than the keyboard for turbocharging your noggin

TheRegister - Sun, 2024-01-28 09:30
Brain research could help find the right mix between handwriting and new technologies, researchers claim

Scientists claim to have found evidence that handwriting promotes learning more than typing on keyboards.…

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Photo Shows Japan's Moon Lander Arrived Upside-Down

Slashdot - Sun, 2024-01-28 08:59
"A photo of Japan's robotic moon lander shows that though the spacecraft did make the quarter-million-mile journey to the lunar surface, it landed upside down..." reports Mashable. Because of the lander's now-apparent inverted position, its solar panels weren't oriented correctly to generate power, according to the space agency. The team elected to conserve power by shutting down the spacecraft about 2.5 hours after landing. What's perhaps as surprising as the photo of the lander is how it was taken. Two small rovers separated from the crewless mothership just prior to touchdown. It was one of these baseball-sized robots that was able to snap the image of the spacecraft with its head in the moondust. The rover, built with the help of Japanese toy maker Takara Tomy, is a sphere that splits in half to expose a pair of cameras that point front and back. The two hemispheres also become the rover wheels. "The company is perhaps most famous for originally creating the Transformers, the alien robots that can disguise themselves as machines," said Elizabeth Tasker, who provided commentary on the moon landing in English on Jan. 20. The space agency still isn't entirely sure what went wrong. At about 55 yards above the ground, the spacecraft performed an obstacle avoidance maneuver, part of the pinpoint-landing demonstration. Just prior to this step, one of the two main engines stopped thrusting, throwing the lander's orientation off. JAXA is continuing to investigate what caused the engine problem... Despite the fact that the spacecraft is now sleeping, the SLIM team hasn't lost hope for a recovery. With solar panels facing west, the lander still has a chance of catching some rays and generating power. If the angle of sunlight changes, SLIM could still be awakened, mission officials said. That would have to happen soon, though. Night will fall on the moon on Feb. 1, bringing about freezing temperatures. The spacecraft was not built to withstand those conditions. NASA's Lunar Reconnaissance Orbiter spacecraft has now passed over the landing site at an altitude of about 50 miles (80 km) — and snapped their own photograph which they say shows "the slight change in reflectance around the lander due to engine exhaust sweeping the surface."

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18-Year-Old Cleared After Encrypted Snapchat Joke Led To F-18s and Arrest

Slashdot - Sun, 2024-01-28 04:59
Slashdot reader Bruce66423 shared this report from the BBC: A Spanish court has cleared a British man of public disorder, after he joked to friends about blowing up a flight from London Gatwick to Menorca. Aditya Verma admitted he told friends in July 2022: "On my way to blow up the plane. I'm a member of the Taliban." But he said he had made the joke in a private Snapchat group and never intended to "cause public distress"... The message he sent to friends, before boarding the plane, went on to be picked up by UK security services. They then flagged it to Spanish authorities while the easyJet plane was still in the air. Two Spanish F-18 fighter jets were sent to flank the aircraft. One followed the plane until it landed at Menorca, where the plane was searched. Mr Verma, who was 18 at the time, was arrested and held in a Spanish police cell for two days. He was later released on bail... If he had been found guilty, the university student faced a fine of up to €22,500 (£19,300 or $20,967) and a further €95,000 (£81,204 or $103,200) in expenses to cover the cost of the jets being scrambled. But how did his message first get from the encrypted app to the UK security services? One theory, raised in the trial, was that it could have been intercepted via Gatwick's Wi-Fi network. But a spokesperson for the airport told BBC News that its network "does not have that capability"... A spokesperson for Snapchat said the social media platform would not "comment on what's happened in this individual case". richi (Slashdot reader #74,551) thinks it's obvious what happened: SnapChat's own web site says they scan messages for threats and passes them on to the authorities. ("We also work to proactively escalate to law enforcement any content appearing to involve imminent threats to life, such as...bomb threats...." "In the case of emergency disclosure requests from law enforcement, our 24/7 team usually responds within 30 minutes."

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Categories: Linux fréttir

Remembering Unix Desktops - and What We Can Learn From Them

Slashdot - Sun, 2024-01-28 02:44
"As important as its historically underhanded business dealings were for its success, Microsoft didn't have to cheat to win," argues a new article in the Register. "The Unix companies were doing a great job of killing themselves off." You see, while there were many attempts to create software development standards for Unix, they were too general to do much good — for example Portable Operating System Interface (POSIX) — or they became mired in the business consortium fights between the Open Systems Foundation and Unix International, which became known as the Unix wars. While the Unix companies were busy ripping each other to shreds, Microsoft was smiling all the way to the bank. The core problem was that the Unix companies couldn't settle on software standards. Independent Software Vendors (ISV) had to write applications for each Unix platform. Each of these had only a minute desktop market share. It simply made no business sense for programmers to write one version of an application for SCO OpenDesktop (also known as OpenDeathtrap), another for NeXTStep, and still another one for SunOS. Does that sound familiar? That kind of thing is still a problem for the Linux desktop, and it's why I'm a big fan of Linux containerized desktop applications, such as Red Hat's Flatpak and Canonical's Snap. By the time the two sides finally made peace by joining forces in The Open Group in 1996, it was too late. Unix was crowded out on the conventional desktop, and the workstation became pretty much a Sun Microsystems-only play. Linux's GPL license created an "enforced" consortia that allowed it to take over, according to the article — and with Linus Torvalds as Linux's single leader, "it avoided the old Unix trap of in-fighting... I've been to many Linux Plumbers meetings. There, I've seen him and the top Linux kernel developers work with each other without any drama. Today's Linux is a group effort... The Linux distributors and developers have learned their Unix history lessons. They've realized that it takes more than open source; it takes open standards and consensus to make a successful desktop operating system. And the article also points out that one of those early Unix desktops "is still alive, well, and running in about one in four desktops." That operating system, of course, is macOS X, the direct descendent of NeXT's NeXTSTEP. You could argue that macOS, based on the multi-threaded, multi-processing microkernel operating system Mach, BSD Unix, and the open source Darwin, is the most successful of all Unix operating systems.

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