Thailand has banned plastic waste imports over concerns about toxic pollution, as experts warn that failure to agree a global treaty to cut plastic waste will harm human health. From a report: A law banning imports of plastic waste came into force this month in Thailand, after years of campaigning by activists. Thailand is one of several south-east Asian countries that has historically been paid to receive plastic waste from developed nations. The country became a leading destination for exports of plastic waste from Europe, the US, the UK and Japan in 2018 after China, the world's biggest market for household waste, imposed a ban.

Japan is one of the biggest exporters of waste plastic to Thailand, with about 50m kg exported in 2023. Thai customs officials said more than 1.1m tonnes of plastic scraps were imported between 2018 and 2021. Imports of plastic were often mismanaged in Thailand, with many factories burning the waste rather than recycling it, leading to damage to human health and the environment.

This week New York Times technology columnist Kevin Roose published his annual "Good Tech" awards to "shine the spotlight on a few tech projects that I think contributed positively to humanity."

And high on the list is "Andres Freund, and every open-source software maintainer saving us from doom." The most fun column I wrote this past year was about a Microsoft database engineer, Andres Freund, who got some odd errors while doing routine maintenance on an obscure open-source software package called xz Utils. While investigating, Freund inadvertently discovered a huge security vulnerability in the Linux operating system, which could have allowed a hacker to take control of hundreds of millions of computers and bring the world to its knees.

It turns out that much of our digital infrastructure rests on similar acts of nerdy heroism. After writing about Freund's discovery, I received tips about other near disasters involving open-source software projects, many of which were averted by sharp-eyed volunteers catching bugs and fixing critical code just in time to foil the bad guys. I could not write about them all, but this award is to say: I see you, open-source maintainers, and I thank you for your service.
Roose also acknowledges the NASA engineers who kept Voyager 1 transmitting back to earth from interstellar space — and Bluesky, "for making my social media feeds interesting again."

Roose also notes it was a big year for AI. There's a shout-out to Epoch AI, a small nonprofit research group in Spain, "for giving us reliable data on the AI boom." ("The firm maintains public databases of AI models and AI hardware, and publishes research on AI trends, including an influential report last year about whether AI models can continue to grow at their current pace. Epoch AI concluded they most likely could until 2030.") And there's also a shout-out to groups "pushing AI forward" and positive uses "to improve health care, identify new drugs and treatments for debilitating diseases and accelerate important scientific research."

• The nonprofit Arc Institute released Evo, an AI model that "can predict and generate genomic sequences, using technology similar to the kind that allows systems like ChatGPT to predict the next words in a sequence."

• A Harvard University lab led by Dr. Jeffrey Lichtman teamed with researchers from Google for "the most detailed map of a human brain sample ever created. The team used AI to map more than 150 million synapses in a tiny sample of brain tissue at nanometer-level resolution..."

• Researchers at Stanford and McMaster universities developed SyntheMol, "a generative AI model that can design new antibiotics from scratch."

"We're going straight to Mars. The Moon is a distraction," Elon Musk posted Thursday on X.com.

Ars Technica's senior space editor points out that "These are definitive statements that directly contradict NASA's plans to send a series of human missions to the lunar south pole later this decade and establish a sustainable base of operations there with the Artemis Program." And "It would be one thing if Musk was just expressing his opinion as a private citizen..." but Musk "has assumed an important advisory role for the incoming administration. He was also partly responsible for the expected nomination of private astronaut [and former SpaceX flight commander] Jared Isaacman to become the next administrator of NASA. Although Musk is not directing US space policy, he certainly has a meaningful say in what happens." So what does this mean for Artemis? The fate of Artemis is an important question not just for NASA but for the US commercial space industry, the European Space Agency, and other international partners who have aligned with the return of humans to the Moon. With Artemis, the United States is in competition with China to establish a meaningful presence on the surface of the Moon. Based upon conversations with people involved in developing space policy for the Trump administration, I can make some educated guesses about how to interpret Musk's comments. None of these people, for example, would disagree with Musk's assertion that "the Artemis architecture is extremely inefficient" and that some changes are warranted.

With that said, the Artemis Program is probably not going away. After all, it was the first Trump administration that created the program about five years ago. However, it may be less well-remembered that the first Trump White House pushed for more significant changes, including a "major course correction" at NASA... To a large extent, NASA resisted this change during the remainder of the Trump administration, keeping its core group of major contractors, such as Boeing and Lockheed Martin, in place. It had help from key US Senators, including Richard Shelby, the now-retired Republican from Alabama. But this time, the push for change is likely to be more concerted, especially with key elements of NASA's architecture, including the Space Launch System rocket, being bypassed by privately developed rockets such as SpaceX's Starship vehicle and Blue Origin's New Glenn rocket.

In all likelihood, NASA will adopt a new "Artemis" plan that involves initiatives to both the Moon and Mars. When Musk said "we're going straight to Mars," he may have meant that this will be the thrust of SpaceX, with support from NASA. That does not preclude a separate initiative, possibly led by Blue Origin with help from NASA, to develop lunar return plans.
One month ago in a post on X.com, incoming NASA administrator Isaacman described himself as "passionate about America leading the most incredible adventure in human history..."

And he also added that Americans "will walk on the Moon and Mars and in doing so, we will make life better here on Earth."

Cornell Tech researchers have developed a portable device called SoilScanner that uses radio frequency signals and machine learning to detect lead contamination in soil. It offers a cost-effective alternative to traditional methods of testing that "generally involves either sending samples to a lab for analysis, which relies upon harsh chemicals and can be expensive, or using a portable X-ray fluorescence device," notes Phys.org. From the report: "In recent years, especially during COVID, a lot of us got excited about having our own backyard garden, or spending more time at home," said [Rajalakshmi Nandakumar, assistant professor at the Jacobs Technion-Cornell Institute at Cornell Tech] who's also a member of the Department of Information Science in the Cornell Ann S. Bowers College of Computing and Information Science. "But if you look at instructions for how to grow tomatoes, no one actually tells you that you have to check your soil for lead," she said. "It's all about pH levels. A lot of us, even though we interact very often with soils, are totally unaware of possible lead contamination."

[Yixuan Gao, a doctoral candidate in computer science] said the group was motivated by a map of lead contamination in New York City that Cheng's Urban Soils Lab (USL) had produced over the course of several years of testing for hundreds of soil samples throughout the five boroughs. The testing revealed dangerously high levels of lead in many locations, most notably in northern Brooklyn. About 45% of the soil samples tested by USL had lead levels above 400 parts per million (ppm), the previous EPA recommended screening level (revised a year ago to 200 ppm for residential soils). "This means there is a significant risk when gardening in these urban soils," Gao said. You can learn more about the device here (PDF).

Samsung and Google are introducing Eclipsa Audio, an open-source 3D audio standard set to debut on select YouTube videos and Samsung's 2025 TVs and soundbars. The new format "could eventually serve as a free alternative to Dolby Atmos, the dominant 3D audio format that hardware makers like Samsung pay to license for TVs and other equipment," reports The Verge. "Samsung says that similar to Atmos, this audio format supports adjusting 'audio data such as the location and intensity of sounds, along with spatial reflections' to create a 3D experience." From the report: The two companies first announced a partnership to develop spatial audio technology in 2023, initially calling it Immersive Audio Model and Formats (IAMF). At the time, Samsung spatial audio head WooHyun Nam said the format would provide "a complete open-source framework for 3D audio, from creation to delivery and playback."

The IAMF spec has also been adopted by the Alliance for Open Media, a group that has been pushing for royalty-free codec support since 2015 and counts companies like Amazon, Apple, Microsoft, and Netflix -- along with Samsung and Google -- among its members. If they also add support for this audio format, it could help it catch on, although it's already taken years for their AV1 video codec to see more use. Samsung and Google are also creating a certification program with the Telecommunications Technology Association "to ensure consistent audio quality" across devices using the format, which also sounds similar to the way companies like Dolby and THX manage the labeling for their specs.

Researchers from Inria and Microsoft have developed a system to automatically convert specific types of C programming code into memory-safe Rust code, addressing growing cybersecurity concerns about memory vulnerabilities in software systems.

The technique, detailed in a new paper, requires programmers to use a restricted version of C called "Mini-C" that excludes features like pointer arithmetic. The researchers successfully tested their conversion system on two major code libraries, including the 80,000-line HACL* cryptographic library. Parts of the converted code have already been integrated into Mozilla's NSS and OpenSSH security systems, according to the researchers. Memory safety errors account for 76% of Android vulnerabilities in 2019.

Xiaomi has further restricted bootloader unlocking to just one device per user per year, significantly hindering custom ROM development and reinforcing user dependence on its proprietary HyperOS ecosystem. Android Police reports: Roughly a year ago, Xiaomi introduced a policy limiting users to three unlocked devices per account, providing only a limited time window for unlocking, and demanding waiting periods before doing so. It's now gone even further, limiting users to unlocking the bootloader of just a single device throughout the year. Unlocking the bootloader changes the way a phone works by preventing automated software updates, among other things, and isn't a good idea for most users. Power users love it for complete customization of their devices, and unlocked bootloaders are critical to the creation and installation of privately developed operating systems, or custom ROMs.

Custom ROMs usually (but not always) derive from pre-existing OSs like Android or Xiaomi's HyperOS. To write operating software that works on a certain device, you need to develop it on that specific device. Consequently, individuals and teams throughout the enthusiast phone sphere constantly add to their collections of bootloader-unlocked phones. The new unlocking restrictions could place undue hardship on resource-limited development teams, reducing the number of custom ROMs produced moving forward. Xiaomi first tightened restrictions roughly a year ago, following the enforcement of a Chinese law requiring certain pre-installed software behaviors. But Xiaomi's business plan and sales models indicate a couple of other motivations for insisting users stick with its first-party HyperOS. Some of the motives include preventing scalping, avoiding accidental bricking, and preserving advertising-driven revenue. However, these measures come at the cost of user freedom and may stifle innovation within the enthusiast developer community.

Britain's Defence Science and Technology Laboratory has developed a quantum atomic clock that will lose less than one second over billions of years, the Ministry of Defence announced on Thursday.

The UK-built device aims to reduce military reliance on GPS technology, which can be disrupted by adversaries. It will be deployable in military operations within five years, supporting navigation systems, encrypted communications, and advanced weapons systems. The $34.6 million project involves partners including Infleqtion UK, Aquark Technologies, and Imperial College London. The clock was tested outside laboratory conditions for the first time in collaboration with the Royal Navy and Army Futures team.

Abstract of a paper [PDF] published on National Bureau of Economic Research: Fertility levels have greatly decreased in virtually every nation in the world, but the timing of the decline has differed even among developed countries. In Europe, Asia, and North America, total fertility rates of some nations dipped below the magic replacement figure of 2.1 as early as the 1970s. But in other nations, fertility rates remained substantial until the 1990s but plummeted subsequently.

This paper addresses why some countries in Europe and Asia with moderate fertility levels in 1980s, have become the "lowest-low" nations today (total fertility rates of less than 1.3), whereas those that decreased earlier have not. Also addressed is why the crossover point for the two groups of nations was around the 1980s and 1990s. An important factor that distinguishes the two groups is their economic growth in the 1960s and 1970s. Countries with "lowest low" fertility rates today experienced rapid growth in GNP per capita after a long period of stagnation or decline. They were catapulted into modernity, but the beliefs, values, and traditions of their citizens changed more slowly. Thus, swift economic change may lead to both generational and gendered conflicts that result in a rapid decrease in the total fertility rate.

AI ethicists are cautioning that the rise of AI may bring with it the commodification of even one's motivations. From a report: Researchers from the University of Cambridge's Leverhulme Center for the Future of Intelligence say -- in a paper published Monday in the Harvard Data Science Review journal -- the rise of generative AI, such as chatbots and virtual assistants, comes with the increasing opportunity for persuasive technologies to gain a strong foothold.

"Tremendous resources are being expended to position AI assistants in every area of life, which should raise the question of whose interests and purposes these so-called assistants are designed to serve," Yaqub Chaudhary, a visiting scholar at the Center for Future of Intelligence, said in a statement. When interacting even causally with AI chatbots -- which can range from digital tutors to assistants to even romantic partners -- users share intimate information that gives the technology access to personal "intentions" like psychological and behavioral data, the researcher said.

"What people say when conversing, how they say it, and the type of inferences that can be made in real-time as a result, are far more intimate than just records of online interactions," Chaudhary added. In fact, AI is already subtly manipulating and influencing motivations by mimicking the way a user talks or anticipating the way they are likely to respond, the authors argue. Those conversations, as innocuous as they may seem, leave the door open for the technology to forecast and influence decisions before they are made. "We caution that AI tools are already being developed to elicit, infer, collect, record, understand, forecast, and ultimately manipulate and commodify human plans and purposes," Chaudhary said.

Researchers at Cornell University have developed a set of low-cost VR goggles for lab mice. Called MouseGoggles, the VR headsets will allows scientists to provide immersive virtual environments for the mice while capturing fluorescent images of the rodents' brain activity. Phys.Org reports: The goggles -- which dwarf the tiny mice in size -- were built using low-cost, off-the-shelf components like smartwatch displays and tiny lenses, researchers said. [...] About a decade ago, researchers began rigging up clunky projector screens for mice as a means of creating virtual reality environments, but these devices frequently created so much light and noise that they spoiled experiments, researchers said. "The more immersive we can make that behavioral task, the more naturalistic of a brain function we're going to be studying," senior researcher Chris Schaffer, a professor of biomedical engineering at Cornell, said in a news release.

The new VR setup, called MouseGoggles, requires a mouse to stand on a ball-shaped treadmill with its head fixed in place. The headset is attached to its head and held in place with a rod while the mouse skitters about on the treadmill. To see if the headset worked, researchers projected the image of an expanding dark blotch that appeared to be approaching the mice. "When we tried this kind of a test in the typical VR setup with big screens, the mice did not react at all," Isaacson said. "But almost every single mouse, the first time they see it with the goggles, they jump. They have a huge startle reaction. They really did seem to think they were getting attacked by a looming predator."

The researchers also examined two key brain regions to make sure the VR images were working properly. Results from the primary visual cortex confirmed that the goggles form sharp, high-contrast images that mice can see, and readings from the hippocampus confirmed that mice are successfully mapping the virtual environment provided them. These VR goggles could be used to help study brain activity that occurs as mammals -- be they mice or men -- move around their environment, potentially giving researchers new insights into disorders like Alzheimer's disease, the study's authors said. The research has been published in the journal Nature Methods.

While microplastics seem to be everywhere, CNN reports that scientists in China "have come up with a possible solution: a biodegradable sponge made of squid bones and cotton" (which contain two organic compounds "known for eliminating pollution from wastewater...") They then tested the sponge in four different water samples, taken from irrigation water, pond water, lake water and sea water, and found it removed up to 99.9% of microplastics, according to a study published last month in Science Advances... The sponge created by the Wuhan researchers was able to absorb microplastics both by physically intercepting them and through electromagnetic attraction, the study said.

Previously studied methods for absorbing plastics tend to be expensive and difficult to make, limiting their scalability. Last year, researchers in Qingdao, China developed a synthetic sponge made of starch and gelatin designed to remove microplastics from water, though its efficacy varied depending on water conditions. The low cost and wide availability of both cotton and squid bones mean [the Chinese researchers' sponge] "has great potential to be used in the extraction of microplastic from complex water bodies," according to the study.

Shima Ziajahromi, a lecturer at Australia's Griffith University who studies microplastics, called the squid-cotton-sponge method "promising" and said it could be an effective way to "clean up the high risk and vulnerable aquatic ecosystem." However, the study's authors did not address whether the sponge can remove microplastics that sink to the sediment, which is the majority of microplastics in our waters, said Ziajahromi, who was not involved in the study. Another "critical issue" is the proper disposal of the sponges, Ziajahromi said. "Although the material is biodegradable, the microplastics it absorbs need to be disposed of properly," she said. "Without careful management, this process risks transferring microplastics from one ecosystem to another."

Ultimately, Ziajahromi added, minimizing plastic pollution is in the first place should remain a "top priority."

Long-time Slashdot reader schwit1 writes: The Dubai-based startup LEAP71, focused on using AI software to quickly develop rocket engine designs it can then 3D print, has successfully test fired a prototype aerospike engine on December 18, 2024 during a static fire test campaign conducted in the United Kingdom.
Along the way they tackled a problem with bell-shaped rocket nozzles, writes New Atlas. "A rocket that works very well on liftoff will work less well as it rises in the atmosphere and the air pressure decreases. This is why second- and third-stage rocket engines are different from those of the first stage." Ideally, engineers want an engine that can adjust itself automatically to changes in air pressure. An aerospike does this by shaping the engine into a spike or plug with a curve like that of the inside of a rocket bell. As the combustion gases flow from the engine over the spike, the curve acts as one side of the bell and the surrounding air as the outside curve. As the air pressure changes, so does the shape of the virtual bell. There have been a number of aerospike engines developed since the 1950s and one has actually gone airborne, but there's still a long way to go when it comes to turning a promising idea into a practical space engine.

LEAP 71's contribution to the effort is to apply its Noyron Large Computational Engineering Model to the problem. It's an AI programmed and trained by aerospace experts to take a given set of input parameters and use them to create a design that meets those parameters by inferring physical interactions of various factors, including thermal behaviors and projected performance. The results of this are then fed back into the AI model to fine tune it as it presents computed performance parameters, the geometry of the engine, the parameters of the manufacturing process, and other details.
"Despite their clear advantages, Aerospikes are not used in space access today," LEAP 71's co-founder said in a statement. "We want to change that. Noyron allows us to radically cut the time we need to re-engineer and iterate after a test and enables us to converge rapidly on an optimal design."

Aerospikes "are more compact and significantly more efficient across various atmospheric pressures, including the vacuum of space," the company said this week — announcing the successful hot-firing of their Aerospike engine, and calling it "one of the most advanced and elusive rocket engines ever created..." By leveraging the power of Noyron's computational AI, the thruster was developed in a matter of weeks, manufactured as a monolithic piece of copper through industrial 3D printing, and put on the test stand, where it worked successfully on the first attempt...

The Aerospike was fired on December 18th, 2024, as part of a four-engines-in-four-days campaign conducted by LEAPâ71 at Airborne Engineering in Westcott, UK. The company will process the collected data to fine-tune Noyron for the next iteration of engines and continue testing in 2025, with the goal of making Aerospikes a viable option for modern spacecraft.

President Biden on Monday signed the SHARE IT Act (H.R. 9566) into law, mandating federal agencies share custom-developed code with each other to prevent duplicative software development contracts and reduce the $12 billion annual government software expenditure. The law requires agencies to publicly list metadata about custom code, establish sharing policies, and align development with best practices while exempting classified, national security, and privacy-sensitive code. FedScoop reports: Under the law, agency chief information officers are required to develop policies within 180 days of enactment that implement the act. Those policies need to ensure that custom-developed code aligns with best practices, establish a process for making the metadata for custom code publicly available, and outline a standardized reporting process. Per the new law, metadata includes information about whether custom code was developed under a contract or shared in a repository, the contract number, and a hyperlink to the repository where the code was shared. The legislation also has industry support. Stan Shepard, Atlassian's general counsel, said that the company shares "the belief that greater collaboration and sharing of custom code will promote openness, efficiency, and innovation across the federal enterprise."

Apple has long avoided directly purchasing Nvidia's chips and is now developing its own AI server chip with Broadcom, aiming for production by 2026, The Information reported Tuesday, shedding broader light on why the two companies don't get along so well.

The relationship deteriorated after a 2001 meeting where Steve Jobs accused Nvidia of copying technology from Pixar, which he then controlled. Relations worsened in 2008 when Nvidia's faulty graphics chips forced Apple to extend MacBook warranties without full compensation.

Rather than buying Nvidia's dominant AI processors directly like its tech peers, the Information reports, Apple rents them through cloud providers while also using Google's custom chips for training large AI models. The company's new chip project, code-named Baltra, marks its most ambitious effort yet to reduce reliance on external AI processors, despite being one of the largest indirect users of Nvidia chips through cloud services.

The world's first nuclear-powered battery — a diamond with an embedded radioactive isotope — could power small devices for thousands of years, according to scientists at the UK's University of Bristol.

Long-time Slashdot reader fahrbot-bot shared this report from LiveScience: The diamond battery harvests fast-moving electrons excited by radiation, similar to how solar power uses photovoltaic cells to convert photons into electricity, the scientists said.

Scientists from the same university first demonstrated a prototype diamond battery — which used nickel-63 as the radioactive source — in 2017. In the new project, the team developed a battery made of carbon-14 radioactive isotopes embedded in manufactured diamonds. The researchers chose carbon-14 as the source material because it emits short-range radiation, which is quickly absorbed by any solid material — meaning there are no concerns about harm from the radiation. Although carbon-14 would be dangerous to ingest or touch with bare hands, the diamond that holds it prevents any short-range radiation from escaping. "Diamond is the hardest substance known to man; there is literally nothing we could use that could offer more protection," Neil Fox, a professor of materials for energy at the University of Bristol, said in the statement...

A single nuclear-diamond battery containing 0.04 ounce (1 gram) of carbon-14 could deliver 15 joules of electricity per day. For comparison, a standard alkaline AA battery, which weighs about 0.7 ounces (20 grams), has an energy-storage rating of 700 joules per gram. It delivers more power than the nuclear-diamond battery would in the short term, but it would be exhausted within 24 hours. By contrast, the half-life of carbon-14 is 5,730 years, which means the battery would take that long to be depleted to 50% power....

[A] spacecraft powered by a carbon-14 diamond battery would reach Alpha Centauri — our nearest stellar neighbor, which is about 4.4 light-years from Earth — long before its power were significantly depleted.
The battery has no moving parts, according to the article. It "requires no maintenance, nor does it have any carbon emissions."

The Linux Foundation partnered with GitHub and Harvard's Laboratory for Innovation Science to research organization-driven investments in open source software — the how and the why — surveying over 500 organizations around the world.

So what are the highlights from the published report? The median responding organization invests $520,600 (2023 USD) of annual value to OSS.

Responding organizations annually invest $1.7 billion in open source, which can be extrapolated to estimate that approximately $7.7 billion is invested across the entire open source ecosystem annually. 86% of investment is in the form of contribution labor by employees and contractors working for the funding organization, with the remaining 14% being direct financial contributions.
But the ultimate goal of the research was ideas "to improve monitoring and investing in open source" (to "create a more sustainable and impactful open source economy...") In this research, we discovered a few key obstacles that make this kind of data capture challenging... [O]rganizations have blind spots when it comes to the specifics of their contributions. Many respondents knew where they contribute, but only a portion of those could answer how many labor hours went into their OSS contributions or the percentage of budget that went to OSS. Second, the decentralized nature of organizational contributions, without explicit policies or centralized groups that encourage and organize this effort, make reporting even more challenging...

[W]e recommend that policies and practices are put in place to encourage employees to self-report their contributions, and do so using their employee email addresses to leave fingerprints on their work. We also suggest that open source work is consolidated under a single banner, such as an Open Source Program Office (OSPO). Finally, we suggest incorporating contribution monitoring into the organization's pipeline. We developed a toolkit to help improve data capture and monitoring.

The CDC has confirmed the first case of severe bird flu in the United States. NPR reports: Louisiana health officials initially reported the infection last week, saying a person was hospitalized after being exposed to sick and dead birds in backyard flocks. On Wednesday, the Centers for Disease Control and Prevention shared their findings that indicate the H5N1 virus responsible for the illness belongs to a genetic lineage that's circulating in wild birds and poultry -- different from what's spreading in dairy cattle and driving the majority of infections in agricultural workers.

In the U.S., more than 60 people have been infected so far, although some research suggests the official tally may be an undercount. The illnesses linked to dairy cattle have largely led to mild illnesses in humans.

The version of the virus in the Louisiana case is the so-called "D1.1 genotype." It has previously popped up in poultry workers in Washington state, who developed mild symptoms after testing positive in October. More recently, however, a teenager in British Columbia was hospitalized after contracting this D1.1 strain of the virus. Canadian health officials were unable to figure out how that person was infected. Dr. Demetre Daskalakis with the CDC, told reporters on Wednesday that bird blu has a well-established history of leading to severe illness and death. He added: "Infections without a clear source of exposure do occur, neither these cases nor the cases with known animal or animal products exposure have resulted in human to human transmission." California Gov. Gavin Newsom declared a state of emergency as the H5N1 bird flu virus moves from the Central valley to Southern California herds. The declaration will allow for a more streamlined approach among state and local agencies to tackle the virus, providing "flexibility around staffing, contracting, and other rules to support California's evolving response,'" reports the Los Angeles Times, citing a statement from Newsom's office.

"Building on California's testing and monitoring system -- the largest in the nation -- we are committed to further protecting public health, supporting our agriculture industry, and ensuring that Californians have access to accurate, up-to-date information," said Newsom in a statement. "While the risk to the public remains low, we will continue to take all necessary steps to prevent the spread of this virus."

Further reading:
US Government Orders Nationwide Testing of Milk for Bird Flu to Stop the Virus's Spread
Bird Flu Fears Stoke the Race for an mRNA Flu Vaccine

The world's coal use is expected to reach a fresh high of 8.7bn tonnes this year, and remain at near-record levels for years as a result of a global gas crisis triggered by Russia's invasion of Ukraine. From a report: There has been record production and trade of coal and power generation from coal since Russia's full-scale invasion of Ukraine inflated global gas market prices, according to the International Energy Agency (IEA).

The IEA said the coal rebound, after a slump during the global Covid pandemic, means consumption of the fossil fuel is now on track to rise to a new peak of 8.77bn tonnes by the end of the year -- and could remain at near-record levels until 2027.

The Paris-based agency blamed power plants for the growing use of coal over the last year, particularly in China which consumes 30% more of the polluting fuel than the rest of the world put together. In developed economies such as the US and the European Union coal power generation has already passed its peak, the IEA said, and is forecast to fall by 5% and 12% respectively this year.

A new MIT study reveals why legal documents are so hard to read: Both lawyers and non-lawyers instinctively use complex language to signal authority, similar to how magic spells use archaic terms. The research, published in PNAS, found that even laypeople default to convoluted "center-embedded" clauses when writing laws, but switch to plain language for other tasks. From a report: [Edward] Gibson's [an MIT professor of brain and cognitive sciences] research group has been studying the unique characteristics of legalese since 2020, when Martinez came to MIT after earning a law degree from Harvard Law School. In a 2022 study, Gibson, Martinez, and Mollica analyzed legal contracts totaling about 3.5 million words, comparing them with other types of writing, including movie scripts, newspaper articles, and academic papers.

That analysis revealed that legal documents frequently have long definitions inserted in the middle of sentences -- a feature known as "center-embedding." Linguists have previously found that this kind of structure can make text much more difficult to understand. "Legalese somehow has developed this tendency to put structures inside other structures, in a way which is not typical of human languages," Gibson says.

In a follow-up study published in 2023, the researchers found that legalese also makes documents more difficult for lawyers to understand. Lawyers tended to prefer plain English versions of documents, and they rated those versions to be just as enforceable as traditional legal documents. "Lawyers also find legalese to be unwieldy and complicated," Gibson says. "Lawyers don't like it, laypeople don't like it, so the point of this current paper was to try and figure out why they write documents this way."