A new national survey reveals a concerning trend in school engagement among Gen Z students aged 12-18. The joint Gallup and Walton Family Foundation study [PDF] found that middle and high school students find classes less interesting than last year, with only half feeling positively challenged. Student engagement has dropped significantly since 2023, with 10% fewer respondents saying they learned something interesting at school in the past week.

Non-college-bound students report feeling particularly disconnected, with only 41% saying schoolwork challenges them positively compared to 55% of college-bound peers. Despite only half of students planning to attend four-year colleges, schools heavily emphasize higher education. 68% of high schoolers report hearing "a lot" about college, while only 23% hear as much about vocational alternatives.

A U.S. appeals court has revived a lawsuit against TikTok over a child's death, potentially limiting tech companies' legal shield under Section 230. The 3rd U.S. Circuit Court of Appeals ruled that the law does not protect TikTok from claims that its algorithm recommended a deadly "blackout challenge" to a 10-year-old girl.

Judge Patty Shwartz wrote that Section 230 only immunizes third-party content, not recommendations made by TikTok's own algorithm. The decision marks a departure from previous rulings, citing a recent Supreme Court opinion that platform algorithms reflect "editorial judgments." This interpretation could significantly impact how courts apply Section 230 to social media companies' content curation practices.

OpenAI and Anthropic will give a U.S. government agency early access to major new model releases under agreements announced on Thursday. From a report: Governments around the world have been pushing for measures -- both legislative and otherwise -- to evaluate the risks of powerful new AI algorithms. Anthropic and OpenAI have each signed a memorandum of understanding to allow formal collaboration with the U.S. Artificial Intelligence Safety Institute, a part of the Commerce Department's National Institute of Standards and Technology. In addition to early access to models, the agreements pave the way for collaborative research around how to evaluate models and their safety as well as methods for mitigating risk. The U.S. AI Safety Institute was set up as part of President Biden's AI executive order.

A study found that Canada's 2023 wildfires released 647 megatons of carbon, surpassing the emissions of seven of the ten largest emitting countries, including Germany, Japan, and Russia. "Only China, India and the United States emitted more carbon emissions during that period, meaning that if Canada's wildfires were ranked alongside countries, they would have been the world's fourth largest emitter," adds Reuters. From the report: Typical emissions from Canadian forest fires over the last decade have ranged from 29 to 121 megatons. But climate change, driven by the burning of fossil fuels, is leading to drier and hotter conditions, driving extreme wildfires. The 2023 fires burned 15 million hectares (37 million acres) across Canada, or about 4% of its forests. The findings add to concerns about dependence on the world's forests to act as a long-term carbon sink for industrial emissions when instead they could be aggravating the problem as they catch fire.

The worry is that the global carbon budget, or the estimated amount of greenhouse gases the world can continue to emit while holding warming to 1.5 degrees Celsius (2.7 degrees Fahrenheit) above preindustrial levels, is based on inaccurate calculations. [...] The abnormally hot temperatures Canada experienced in 2023 are projected to be common by the 2050s, the study said. This is likely to lead to severe fires across the 347 million hectares (857 million acres) of woodlands that Canada depends on to store carbon. The study has been published in the journal Nature.

According to a new survey from Bitkom, cybercrime and other acts of sabotage have cost German companies around $298 billion in the past year, up 29% on the year before. Reuters reports: Bitkom surveyed around 1,000 companies from all sectors and found that 90% expect more cyberattacks in the next 12 months, with the remaining 10% expecting the same level of attacks. Some 70% of companies that were targeted attributed the attacks to organised crime, the survey found, adding 81% of companies reported data theft, including customer data, access data and passwords, as well as intellectual property such as patents. Around 45% of companies said they could attribute at least one attack to China, up from 42% in the previous year. Attacks blamed on Russia came in second place at 39%.

The increase in attacks has prompted companies to allocate 17% of their IT budget to digital security, up from 14% last year, but only 37% said they had an emergency plan to react to security incidents in their supply chain, the survey showed.

Device manufacturers across multiple industries are lobbying against proposed legislation that would require military contractors to provide the U.S. military with easier access to repair materials and information, according to a document obtained by 404 Media.

The legislation, Section 828 of the Defense Reauthorization Act, aims to address the military's current inability to repair equipment ranging from fighter jets to Navy battleships without relying on contractors. Sen. Elizabeth Warren highlighted the issue in a May hearing, citing examples of how repair restrictions lead to increased costs and operational delays for the Department of Defense.

The lobbying effort extends beyond military contractors to include organizations representing industries such as irrigation equipment, motorcycles, tractors, plumbing, medical devices, and consumer technology. In a letter to lawmakers, these groups argue that the legislation would impose significant burdens on contractors and undermine existing technical data rights statutes.

Longtime Slashdot reader AmiMoJo shares a report from Ars Technica, written by John Timmer: While solar power is growing at an extremely rapid clip, in absolute terms, the use of natural gas for electricity production has continued to outpace renewables. But that looks set to change in 2024, as the US Energy Information Agency (EIA) has run the numbers on the first half of the year and found that wind, solar, and batteries were each installed at a pace that dwarfs new natural gas generators. And the gap is expected to get dramatically larger before the year is over.

According to the EIA's numbers, about 20 GW of new capacity was added in the first half of this year, and solar accounts for 60 percent of it. Over a third of the solar additions occurred in just two states, Texas and Florida. There were two projects that went live that were rated at over 600 MW of capacity, one in Texas, the other in Nevada. Next up is batteries: The US saw 4.2 additional gigawatts of battery capacity during this period, meaning over 20 percent of the total new capacity. (Batteries are treated as the equivalent of a generating source by the EIA since they can dispatch electricity to the grid on demand, even if they can't do so continuously.) Texas and California alone accounted for over 60 percent of these additions; throw in Arizona and Nevada, and you're at 93 percent of the installed capacity.

The clear pattern here is that batteries are going where the solar is, allowing the power generated during the peak of the day to be used to meet demand after the sun sets. This will help existing solar plants avoid curtailing power production during the lower-demand periods in the spring and fall. In turn, this will improve the economic case for installing additional solar in states where its production can already regularly exceed demand. Wind power, by contrast, is running at a more sedate pace, with only 2.5 GW of new capacity during the first six months of 2024. And for likely the last time this decade, additional nuclear power was placed on the grid, at the fourth 1.1 GW reactor (and second recent build) at the Vogtle site in Georgia. The only other additions came from natural gas-powered facilities, but these totaled just 400 MW, or just 2 percent of the total of new capacity.

The EIA expects a bit over 60 GW of new capacity to be installed by the end of the year, with 37 GW of that coming in the form of solar power. Battery growth continues at a torrid pace, with 15 GW expected, or roughly a quarter of the total capacity additions for the year. Wind will account for 7.1 GW of new capacity, and natural gas 2.6 GW. Throw in the contribution from nuclear, and 96 percent of the capacity additions of 2024 are expected to operate without any carbon emissions. Even if you choose to ignore the battery additions, the fraction of carbon-emitting capacity added remains extremely small, at only 6 percent."

Bruce66423 shares a report from the Los Angeles Times: In a milestone breakthrough, more than half of Caltech's incoming undergraduate class this fall will be women (source paywalled; alternative source) for the first time in its 133-year history. The class of 113 women and 109 men comes 50 years after Caltech graduated its first class of undergraduate women, who were admitted in 1970. "What this means for young women is that we are a place that can be representative of them and their experiences ... where they can grow and thrive and excel and become really impressive, extraordinary scientists and engineers and go on to make a difference in this really research-heavy profession," said Ashley Pallie, dean of admissions

Gloria L. Blackwell, chief executive of the American Assn. of University Women, lauded Caltech's achievement as critical progress in reducing the substantial gap of women in science, technology, engineering and math. Although women hold about 60% of degrees in biological sciences, they represent only about 18% in computer science and 20% in engineering, Blackwell said. Research has shown that boys are not better at math and science than girls, but a persistent message in society says otherwise -- and especially discourages Latinas and Black girls from pursuing the fields because they face discrimination and have less access to role models, resources and opportunities, the AAUW says. The report notes that Caltech isn't the first educational institution to reach gender parity in STEM. Harvey Mudd College, a small private institution in Claremont, "enrolled more women than men in 2010 for the first time in its history and in 2014 graduated more women than men in engineering," reports the LA Times. "Today, women make up 52.8% of majors in computer science, 50.5% in engineering and 68.2% in mathematical and computational biology."

UC Berkeley is another powerful producer of STEM graduates, with "nearly half of students majoring in those fields [identifying] as women or nonbinary." However, the report notes that the field they enter varies significantly. "They make up more than two-thirds of students in biological and biomedical sciences, but about one-third in engineering, computer and informational sciences, and mathematics and statistics."

An anonymous reader quotes a report from Ars Technica: The Open Source Initiative (OSI) recently unveiled its latest draft definition for "open source AI," aiming to clarify the ambiguous use of the term in the fast-moving field. The move comes as some companies like Meta release trained AI language model weights and code with usage restrictions while using the "open source" label. This has sparked intense debates among free-software advocates about what truly constitutes "open source" in the context of AI. For instance, Meta's Llama 3 model, while freely available, doesn't meet the traditional open source criteria as defined by the OSI for software because it imposes license restrictions on usage due to company size or what type of content is produced with the model. The AI image generator Flux is another "open" model that is not truly open source. Because of this type of ambiguity, we've typically described AI models that include code or weights with restrictions or lack accompanying training data with alternative terms like "open-weights" or "source-available."

To address the issue formally, the OSI -- which is well-known for its advocacy for open software standards -- has assembled a group of about 70 participants, including researchers, lawyers, policymakers, and activists. Representatives from major tech companies like Meta, Google, and Amazon also joined the effort. The group's current draft (version 0.0.9) definition of open source AI emphasizes "four fundamental freedoms" reminiscent of those defining free software: giving users of the AI system permission to use it for any purpose without permission, study how it works, modify it for any purpose, and share with or without modifications. [...] OSI's project timeline indicates that a stable version of the "open source AI" definition is expected to be announced in October at the All Things Open 2024 event in Raleigh, North Carolina.

Microsoft has decided to donate the Mono Project to the developers of Wine, FOSS that allows Windows applications to run on Unix-like operating systems. "Mono is a software platform designed to allow developers to easily create cross platform applications," notes GameOnLinux's Liam Dawe. "It is an open source implementation of Microsoft's .NET Framework based on the ECMA standards for C# and the Common Language Runtime."

"Wine already makes use of Mono and this move makes sense with Microsoft focusing on open-source .NET and other efforts," adds Phoronix's Michael Larabel. "Formally handing over control of the upstream Mono project to WineHQ is a nice move by Microsoft rather than just letting the upstream Mono die off or otherwise forked." Microsoft's Jeff Schwartz announced the move on the Mono website and in a GitHub post: The Mono Project (mono/mono) ('original mono') has been an important part of the .NET ecosystem since it was launched in 2001. Microsoft became the steward of the Mono Project when it acquired Xamarin in 2016. The last major release of the Mono Project was in July 2019, with minor patch releases since that time. The last patch release was February 2024. We are happy to announce that the WineHQ organization will be taking over as the stewards of the Mono Project upstream at wine-mono / Mono - GitLab (winehq.org). Source code in existing mono/mono and other repos will remain available, although repos may be archived. Binaries will remain available for up to four years.

Microsoft maintains a modern fork of Mono runtime in the dotnet/runtime repo and has been progressively moving workloads to that fork. That work is now complete, and we recommend that active Mono users and maintainers of Mono-based app frameworks migrate to .NET which includes work from this fork. We want to recognize that the Mono Project was the first .NET implementation on Android, iOS, Linux, and other operating systems. The Mono Project was a trailblazer for the .NET platform across many operating systems. It helped make cross-platform .NET a reality and enabled .NET in many new places and we appreciate the work of those who came before us.

Thank you to all the Mono developers!

Staggering numbers of dead pine trees have been reported in southern Finland this summer, with researchers linking the phenomenon to climate change. From a report: Over 1,350 patches of dead pine trees have been reported in southwestern Finland since April, when researchers started collecting observations from the public. "Every day we receive more in our mapping service," Turku University geography professor Risto Kalliola told AFP. He described the phenomenon as a "local mass-death of patches of pine trees." Most affected were rocky coastal areas with barren soil easily exposed to drought, he said.

Browned groups of dead pines suddenly started to appear along Finland's southern coast a few years ago, and researchers are now trying to find out the cause of the phenomenon. "Something is happening in our nature and we have to take it seriously," Kalliola said. Similar deaths of pine trees have also occurred in other northern European countries, including neighbouring Sweden. "What is new in Finland is that this phenomenon has quite recently begun to be common," he said. He believed several factors could be causing the local die-offs, such as insect pests and fungal diseases -- all exacerbated by global warming.

An anonymous reader shares a report: The U.S. military is using ads to warn people across Lebanon not to attack the United States or its allies amid rising tensions across the Middle East. Some of those ads have turned up in an unlikely place: the dating app Tinder. Freelance reporter Seamus Malekafzali posted on X screenshots of the ads seen in the Tinder app, warning residents of Lebanon to "not take up arms."

The ads, written in Arabic, say that the U.S. will "protect its partners in the face of threats from the Iranian regime and its proxies," which operate across the region, referring to groups like Hezbollah located in Lebanon. The ads, which are not clandestine in nature, display the logo of U.S. Central Command and link to a tweet featuring F-16 and A10 fighter jets. These kinds of military psychological operations (or psyops), aimed at influencing the views of a target audience or population, are not new, even if their placement on a dating app is raising eyebrows in the military community, the Washington Post reported Tuesday.

Pacific island nations are in "grave danger" from rising sea levels and the world must "answer the SOS before it is too late," the UN chief has warned during a visit to Tonga. From a report: The UN secretary general, AntÃnio Guterres, urged the world to "look to the Pacific and listen to the science" as he released two new reports on the sidelines of the Pacific Islands Forum, the region's most important annual political gathering. Sea-surface temperatures in the south-west Pacific have risen three times faster than the global average since 1980, according to a regional report compiled by the World Meteorological Organization (WMO) and released on Tuesday. It also found that marine heatwaves in the region had roughly doubled in frequency since 1980 and become more intense and longer-lasting.

The report said 34 mostly storm or flood-related "hydrometeorological hazard events" in the south-west Pacific last year led to more than 200 deaths and affected more than 25 million people. In a second report published on Tuesday, the UN's climate action team warned that the climate crisis and sea-level rise were "no longer distant threats," especially for the Pacific's small island developing states. The Intergovernmental Panel on Climate Change (IPCC) concluded with high confidence in 2021 that the global mean sea level was rising at rates unprecedented in at least the last 3,000 years as a result of human-induced global warming.

In a letter to the House Judiciary Committee, Meta CEO Mark Zuckerberg expressed regret for not being more vocal about "government pressure" to censor COVID-19-related content. He also acknowledged that Meta shouldn't have demoted a New York Post story about President Biden's family before the 2020 election. The Hill reports: Zuckerberg said senior Biden administration officials "repeatedly pressured" Meta, the parent company of Facebook and Instagram, to "censor" content in 2021. "I believe the government pressure was wrong, and I regret that we were not more outspoken," he wrote to House Judiciary Chair Jim Jordan (R-Ohio). "Like I said to our teams at the time, I feel strongly that we should not compromise our content standards due to pressure from any Administration in either direction -- and we're ready to push back if something like this happens again," Zuckerberg added.

The Meta CEO also said the company "shouldn't have demoted" a New York Post story about corruption allegations involving President Biden's family ahead of the 2020 election while waiting for fact-checkers to review it. The social media company has since updated its policies and processes, including no longer demoting content in the U.S. while waiting for fact-checkers, he noted. Zuckerberg also said in Monday's letter that he does not plan to make contributions to local jurisdictions to support election infrastructure this cycle, like he did during the 2020 election.

The contributions, which were "designed to be non-partisan," were accused of being unfairly distributed between left-leaning and right-leaning areas and labeled "Zuckerbucks" by Republicans. "Still, despite the analyses I've seen showing otherwise, I know that some people believe this work benefited one party over the other," Zuckerberg said. "My goal is to be neutral and not play a role one way or another -- or to even appear to be playing a role." House Judiciary Republicans touted the letter as a "big win for free speech," writing on X: "Mark Zuckerberg just admitted three things: 1. Biden-Harris Admin 'pressured' Facebook to censor Americans. 2. Facebook censored Americans. 3. Facebook throttled the Hunter Biden laptop story."

"Mark Zuckerberg also tells the Judiciary Committee that he won't spend money this election cycle. That's right, no more Zuck-bucks. Huge win for election integrity," it added.

An anonymous reader quotes a report from CBC.ca: Prime Minister Justin Trudeau announced Monday Canada will impose punitive tariffs on Chinese-made electric vehicles -- copying a similar initiative that the U.S. is already pursuing to stop a flood of what's been described as unfairly state-subsidized cars. Trudeau made the announcement at the federal cabinet retreat in Halifax where ministers are meeting to craft a strategy for the year ahead -- the last year before an expected federal election in October 2025. Amid industry pressure to copy the U.S. program, Trudeau said a 100 percent surtax will be levied on all Chinese-made EVs, effective Oct. 1. The tariff would effectively double the price of imported vehicles, as it is expected most of the tax would be passed on to consumers.

Ottawa is following through now, Trudeau said, to "level the playing field for Canadian workers" and allow Canada's nascent EV industry to compete at home, in North America and globally. The tariff will apply to electric and certain hybrid passenger automobiles, trucks, buses and delivery vans. Chinese brands like BYD are not a major player in Canada's EV market right now but imports from China have exploded in recent years as Tesla switched from U.S. factories for its Canadian sales to its manufacturing plant in Shanghai. The new tariff will apply to those Shanghai-made Teslas that are sold in Canada -- a development that is expected to force the U.S. automaker to supply the Canadian market with vehicles made at one if its other plants in the U.S. or Europe instead. "Unfortunately, Canada made a decision today that will result in fewer affordable electric vehicles for Canadians, less competition and more climate pollution," said Joanna Kyriazis, director of public affairs at Clean Energy Canada. "Not only could today's announcement have a chilling effect on future EV sales, it could drive up EV prices and slow adoption in the near-term as well," Kyriazis said.

Flavio Volpe, the president of the Automotive Parts Manufacturers' Association who lobbied Ottawa to follow through with matching the U.S. tariffs, responded: "Sure, what the Chinese are doing is selling us green products that help fulfill some of our EV mandates, but they do it in a regulatory environment where they forgo any stewardship of the environment," he said.

Deputy Prime Minister Chrystia Freeland added that the Chinese industry is "built on abysmal labour standards and it is built on abysmal environmental standards."

A long-time Slashdot reader writes: Recent reports have indicated a near-complete collapse in the population of Snow Crabs in the Bering Sea. Scientists with the US Government's National Oceanographic and Atmospheric Administration have concluded that warming in the environment has led to vast numbers of snow crabs starving to death.

There has been a lot of back-and-forth, a lot of argument on whether or how much humanity has had an effect on the fundamental ecology of our planet... Here is a fine example of anthropogenic change to the planet's weather, ecosystems and even the planet's very ability to feed us.
From the government's findings on the NOAA web site: "What is particularly noteworthy is these boreal conditions associated with the snow crab collapse are more than 200 times likely to occur in the present climate (1.0 degrees -1.5 degrees of warming rate) than in the preindustrial era," said Mike Litzow, lead author and director of the Alaska Fisheries Science Center's Kodiak Lab. "Even more concerning is that Arctic conditions conducive for snow crabs to retain their dominant role in the southeastern Bering Sea are expected to continue to decline in the future." [...] Litzow and his team expect to see Arctic conditions in only 8 percent of future years in the southeastern Bering Sea.
The warmer temperatures brought existential threats including including a fatal disease and more crab-eating predators, their study found. CNN reports that the crabs' "horrific demise appears to be just one impact of the massive transition unfolding in the region, scientists reported... Parts of the Bering Sea are literally becoming less Arctic." Billions of crabs ultimately starved to death, devastating Alaska's fishing industry in the years that followed... The decline of the Alaskan snow crab signals a wider ecosystem change in the Arctic, as oceans warm and sea ice disappears. The ocean around Alaska is now becoming inhospitable for several marine species, including red king crab and sea lions, experts say...

The Arctic region has warmed four times faster than the rest of the planet, scientists have reported. Litzow called what's happening in the Bering Sea a "bellwether" of what's to come. "All of us need to recognize the impacts of climate change," he said.

An anonymous reader shared this story from the blog Decrypt: Michael Lewis, author of Going Infinite, an account of the rise and fall of Sam Bankman-Fried, has argued that the disgraced FTX founder didn't have "the character of a thief" in a new The Washington Post article. "His crime was of a piece with his character. The character wasn't the character of a thief. It was the character of a person numb to risk." Lewis explained in the final paragraphs of a 4,500 word essay adapted from a new introduction to his book. "Unable to feel risk himself, he can't really imagine other people feeling much at all about the risk he has subjected them to...."

Lewis doubled down on previous claims that Bankman-Fried wasn't running a Ponzi scheme, arguing that "The crime was unnecessary to the business in a way that, say, Bernie Madoff's was not," and that "The crime made no sense." The collapse of FTX, he added, "might have been avoided and FTX might have survived."

"That doesn't mean I think that Sam Bankman-Fried is innocent. It merely informs how I feel about him," Lewis explained. "I think the truth is closer to 'young person with an intellectually defensible but socially unacceptable moral code makes a huge mistake in trying to live by it' than "criminal on the loose in the financial system.'"
From from The Daily Beast: Lewis also pointed to bankruptcy court filings from FTX in the weeks after Bankman-Fried's sentencing showing that "against the $8.7 billion in missing customer deposits, FTX was now sitting on something like $14.5 to $16.3 billion." "Whatever the exact sum, it was enough to repay all depositors and various other creditors at least 118 cents on the dollar — that is, everyone who imagined they had lost money back in November 2022 would get their money back, with interest," Lewis writes.
Michael Lewis's article offers some vivid details: Inside of three years, he'd gone from socially and emotionally isolated 25-year-old with an upper-middle-class bank account to leader of a small army of math nerds and (according to Forbes magazine) not merely the world's richest person under 30 but maybe the fastest creator of wealth in recorded history... He'd gone from having no friends as a child to having too many as an adult without ever developing a capacity for friendship....

The prosecutors didn't need Sam's help. Sam helped them anyway by ignoring the counsel of his lawyers and testifying on his own behalf... As Lewis Kaplan, the federal judge who presided over the case, said later: "When he wasn't outright lying, he was often evasive, hairsplitting, dodging questions and trying to get the prosecutor to reword questions in ways that he could answer in ways he thought less harmful than a truthful answer to the question that was posed would have been. I've been doing this job for close to 30 years. I've never seen a performance quite like that...." [T]he judge ordered Sam to rise so that he might address him directly. Two hours or so earlier, Sam had shuffled into the courtroom in prison khakis with his head down and his hands oddly clasped behind his back. Just before he'd entered, his guards had told him he was meant to be wearing handcuffs and asked if he could create the impression that he was doing so...

"There is a risk that this man will be in a position to do something very bad in the future, and it's not a trivial risk, not a trivial risk at all," said the judge. "So, in part, my sentence will be for the purpose of disabling him." He then sentenced Sam to 25 years in prison, with no possibility of parole.

A few minutes later, Sam dutifully clasped his hands behind his back and shuffled out of the courtroom.
Lewis adapted his 4,500-word article from the upcoming (updated) paperback edition of his book — which was originally published in 2023 on the same day jurors were selected for Bankman-Fried's trial...

One of Slashdot's most-visited stories of all time was the 2016 story asking: Can Cow Backpacks Reduce Global Methane Emissions? "Enteric fermentation," or livestock's digestive process, accounts for 22 percent of all U.S. methane emissions, and the manure they produce makes up eight percent more, according to the U.S. Environmental Protection Agency... Methane, like carbon, is a greenhouse gas, but methane's global warming impact per molecule is 25 times greater than carbon's, according to the EPA.
Cow methane still "heats the Earth more than every flight across the world combined," the Washington Post added today, reporting on a new $30 million genetic engineering experiment undertaken by the Innovative Genomics Institute and the University of California at Davis.

Its mission: to transform a cow's gut so it no longer releases methane. Using tools that snip and transfer DNA, researchers plan to genetically engineer microbes in the cow stomach to eliminate those emissions. If they succeed, they could wipe out the world's largest human-made source of methane and help change the trajectory of planetary warming... The average cow produces around 220 pounds of methane per year, or around half the emissions of an average car; cows are currently responsible for around 4 percent of global warming, according to the Food and Agriculture Organization...

Scientists envision a kind of probiotic pill, given to the cow at birth, that can transform its microbiome permanently...

The current project doesn't target only a particular cow species — it takes aim at the microbiome itself, offering a solution that could apply to all of them. Brad Ringeisen, executive director at the genomics institute, cut his teeth running biotechnology at the U.S. defense research agency DARPA, which helped pioneer transformative innovations including the internet, miniaturized GPS, stealth aircraft and the computer mouse. "I'm taking the DARPA mentality here," he said. "Let's solve it for all cows, not just a fraction of the cows." ...]

"There's no reason a cow has to produce methane," Ringeisen said. So what if scientists could just ... turn it off?
"I personally think this is the one that can make the biggest impact in the world," Ringeisen said. "Say you could wave a magic wand and eliminate all those emissions."

The article says that currently the scientists are feeding red-seaweed oil to a cow to measure the changes, to prepare for their final goal: "replicate those changes with gene editing." (They're using machine learning to reassemble the hundreds of pieces of each miccroorganism's DNA, so they can understand which changes they need to make with their early-intervention probiotic.) Such a probiotic could also improve a farm's productivity. Cows can lose up to 12 percent of their energy through burping up methane; other ruminants, like sheep and goats, also lose energy in this way. "If there is a way to redirect that hydrogen and convert it into milk, meat, wool — it would be much more accepted by farmers," said Ermias Kebreab [a professor of animal science at UC-Davis].

Early treatments will be tested on the cows at Davis, with researchers tracking their burps to evaluate the drop-off in methane emissions. There is still a long way to go. While scientists have proved that they can gene-edit microbes, researchers have so far only shown that they can edit a small fraction of the microbes in the cow gut — or the human gut, for that matter. Institute researchers are developing microbial gene-editing tools, even as they are mapping the species of the microbiome. They are building the plane while flying it.

The teams have received enough funding for seven years of research. The project started last year, and they hope to have a trial treatment ready for testing in cows in the next two years.

"At The Linux Foundation's Open Source Summit China conference, Linus Torvalds and his buddy Dirk Hohndel, Verizon's Head of the Open Source Program Office, once more chatted about Linux development and related issues," reports ZDNet: Torvalds: "Later this year, we will have the 20th anniversary of the real-time Linux project. This is a project that literally started 20 years ago, and the people involved are finally at that point where they feel like it is done... well, almost done. They're still tweaking the last things, but they hope it will soon be ready to be completely merged in the upstream kernel this year... You'd think that all the basics would have been fixed long ago, but they're not. We're still dealing with basic issues such as memory management...."

Switching to a more modern topic, the introduction of the Rust language into Linux, Torvalds is disappointed that its adoption isn't going faster. "I was expecting updates to be faster, but part of the problem is that old-time kernel developers are used to C and don't know Rust. They're not exactly excited about having to learn a new language that is, in some respects, very different. So there's been some pushback on Rust." On top of that, Torvalds commented, "Another reason has been the Rust infrastructure itself has not been super stable...."

The pair then moved on to the hottest of modern tech topics: AI. While Torvalds is skeptical about the current AI hype, he is hopeful that AI tools could eventually aid in code review and bug detection. In the meantime, though, Torvalds is happy about AI's side effects. For example, he said, "When AI came in, it was wonderful, because Nvidia got much more involved in the kernel. Nvidia went from being on my list of companies who are not good to my list of companies who are doing really good work."

Telegram's billionaire founder/CEO Pavel Durov was arrested Saturday night outside Paris, reports Reuters, citing French TV news stations TF1 TV and BFM TV which attributed the news to unnamed sources: Durov was travelling aboard his private jet, TF1 said on its website, adding he had been targeted by an arrest warrant in France as part of a preliminary police investigation. TF1 and BFM both said the investigation was focused on a lack of moderators on Telegram, and that police considered that this situation allowed criminal activity to go on undeterred on the messaging app.
Thanks to long-time Slashdot reader sinij for sharing the news.