Scientists in Svalbard warn Arctic glaciers are in "terminal" decline, with microbe-driven biological darkening accelerating ice melt and potentially triggering major climate feedback loops. The Guardian reports: Recent research implicates snow and ice-dwelling microbes in positive feedback loops that can accelerate melting. With more than 70% of the planet's freshwater stored in ice and snow -- and billions of lives sustained by glacier-fed rivers -- this has profound implications everywhere. Yet not all polar microbes amplify global heating. Emerging evidence suggests that certain populations are -- for now -- applying a brake to methane emissions. [...] Microbes that live in surface ice and snow produce dark-colored pigments to harness sunlight and shield themselves from damaging UV light. They also trap dark-colored dust and debris. Together, these factors darken snow and ice, causing it to absorb more heat and melt faster -- a process known as "biological darkening."

Microbes also respond to global changes, such as increased nutrients from air pollution, wildfire smoke or wind-blown dust from receding glaciers and expanding drylands. "The snowpack chemistry is now different to preindustrial era snow," Edwards says. Rising temperatures and longer melt seasons caused by global heating further accelerate the growth of ice-darkening microbes. Together, these factors have the potential to trigger an amplifying positive feedback loop: ice-darkening microbes nudge up temperatures and accelerate melt, exposing more nutrient-rich debris that encourage the growth of yet more microbes, which darken the surface further still.

Each summer, a biologically darkened zone, visible from space, covering at least 100,000 sq km, appears on the south-western part of the Greenland ice sheet. According to a 2020 study, microbes there are responsible for 4.4 to 6.0-gigatons of runoff, representing up to 13% of total melt, from an ice mass that holds enough water to raise global sea levels by more than 7 meters. These effects are acknowledged in IPCC reports but not yet incorporated into climate projection models. Across the European Alps, Himalayas, central Asia and beyond, at least 2 billion people depend on glacial meltwater for drinking water, agriculture and hydropower. Yet even if the world meets Paris targets, half these glaciers will not survive this century.

An anonymous reader quotes a report from ScientificAmerican: After a brain stem stroke left him almost entirely paralyzed in the 1990s, French journalist Jean-Dominique Bauby wrote a book about his experiences -- letter by letter, blinking his left eye in response to a helper who repeatedly recited the alphabet. Today people with similar conditions often have far more communication options. Some devices, for example, track eye movements or other small muscle twitches to let users select words from a screen. And on the cutting edge of this field, neuroscientists have more recently developed brain implants that can turn neural signals directly into whole words. These brain-computer interfaces (BCIs) largely require users to physically attempt to speak, however -- and that can be a slow and tiring process. But now a new development in neural prosthetics changes that, allowing users to communicate by simply thinking what they want to say.

The new system relies on much of the same technology as the more common "attempted speech" devices. Both use sensors implanted in a part of the brain called the motor cortex, which sends motion commands to the vocal tract. The brain activation detected by these sensors is then fed into a machine-learning model to interpret which brain signals correspond to which sounds for an individual user. It then uses those data to predict which word the user is attempting to say. But the motor cortex doesn't only light up when we attempt to speak; it's also involved, to a lesser extent, in imagined speech. The researchers took advantage of this to develop their "inner speech" decoding device and published the results on Thursday in Cell. The team studied three people with amyotrophic lateral sclerosis (ALS) and one with a brain stem stroke, all of whom had previously had the sensors implanted. Using this new "inner speech" system, the participants needed only to think a sentence they wanted to say and it would appear on a screen in real time. While previous inner speech decoders were limited to only a handful of words, the new device allowed participants to draw from a dictionary of 125,000 words. To help keep private thoughts private, the researchers implemented a code phrase "chitty chitty bang bang" that participants could use to prompt the BCI to start or stop transcribing.

Sam Altman's brain-chip venture is exploring the idea of genetically altering brain cells to make better implants. "The company, which has been referred to as Merge Labs, is looking at an approach involving gene therapy that would modify brain cells," reports Bloomberg. "In addition, an ultrasound device would be implanted in the head that could detect and modulate activity in the modified cells." From the report: It's one of a handful of ideas and technologies the company has been exploring, they said. The venture is still in early stages and could evolve significantly. "We have not done that deal yet," Altman told journalists at a dinner Thursday in San Francisco, referring to a question about a brain-computer interface venture. "I would like us to." Altman said he wants to be able to think something and have ChatGPT respond to it. [...]

For years, researchers have been studying how to genetically change cells to make them respond to ultrasound, a field called sonogenetics. The idea Merge is considering to combine ultrasound with gene therapy could take years, some of the people said. Ultrasound has attracted significant attention recently as a possible brain therapy. Other companies are exploring the idea of using ultrasound transmitters outside the brain to massage brain tissue, with the goal of treating psychiatric conditions. That kind of technology has shown promise in research studies.

South Korean authorities have arrested the operator of Yubin Archive, a Telegram-based "pirate library" that grew to over 330,000 members by sharing textbooks, workbooks, lectures, and exam prep materials under the banner of "eliminating educational inequality." TorrentFreak reports: An official statement confirming the operator's arrest was published locally on August 12. The timeline suggests the arrest probably took place on or around August 9. The following notice appeared on Yubin Archive on August 11. "The Ministry of Culture and Sports' Copyright Crime Science Investigation Team used digital science investigation (forensics) and various investigation methods to identify the core operator, conduct simultaneous search and seizure at their homes, and fully secure the Telegram criminal activities," the Ministry's statement reads. "Investigations into accomplices who participated in the operation are also underway."

While copyright infringement at scale is almost always a crime, regardless of content type or claimed good intention, having a Robin Hood character in the mix risks dilution of key anti-piracy messaging. No surprise then that much is being made of the existence of a 'minority room' within Yubin Archive, access to which was only permitted upon payment of a fee. "The core operator of the 'Yubin Archive', who was arrested, was found to have created a separate paid sharing channel (also known as a minority channel) while promoting the illegal sharing of learning materials as a noble act to eliminate educational inequality," the Ministry notes. "In addition, the illegal sharing channel was a criminal act that could instill incorrect copyright awareness in most users, including teenagers. The Ministry of Culture and Sports is committed to continuing its efforts to track and strictly respond to illegal activities that abuse anonymous channels such as Telegram, to protect the rights of creators."

Wine 10.13 has been released after a one-month break, introducing a Windows Gaming Input configuration tab for the Joystick Control Panel, new ECDSA_P521 and ECDH_P521 cryptographic algorithms, OpenGL WoW64 thunk generation, and expanded Windows Runtime metadata support. The update also delivers 32 bug fixes," which is more than normal given the month of time between releases," writes Phoronix's Michael Larabel. "There are fixes for Microsoft Office 365, Microsoft SQL Server Management Studio Express, Doom 3 BFG Edition, and a variety of other game and application fixes."

You can download and learn more about the release at WineHQ.org GitLab.

An anonymous reader quotes a report from Reuters: The United States' practice of installing location trackers in chip shipments at risk of diversion to China reflects the "instincts of a surveillance empire," China's state-run media outlet Xinhua said in a commentary published on Friday. Reuters reported earlier this week that U.S. authorities had secretly placed location tracking devices in targeted shipments of advanced chips to detect diversions to China, which is under U.S. curbs for advanced chip exports. The Xinhua commentary, titled "America turns chip trade into a surveillance game," cited "reports" that Washington had embedded such trackers, accusing the United States of running "the world's most sprawling intelligence apparatus." [...] In its commentary, Xinhua accused the U.S. government of seeing its trading partners as "rivals to be tripped up or taken down," adding that "if U.S. chips are seen as Trojan horses for surveillance, customers will look elsewhere." Further reading: China Urges Firms To Avoid Nvidia H20 Chips After Trump Resumes Sales

Croatia has extended its digital nomad visa from one year to up to three years, allowing non-EU residents and their close family members to live and work remotely in the country. CNBC reports: A digital nomad visa is a short-term permit that allows individuals to stay in a country for an extended period and work remotely. The length of time a nomad can stay varies from place to place but most countries allow for six months to a year -- unless you have your eye on Croatia. Recently, the Balkan country announced it an update its digital nomad visa, which will allow non-EU residents to stay for up to three years. The visa also permits close family members of a digital nomad to join them.

Croatia's digital nomad visa website states that close family members also include partners or non-married couples who have been together for longer than three years without children, or for less time if they do have children together. Madrid Sartoretto believes that Croatia's expansion of its digital nomad program is a sign that the country is trying to attract more talent and compete with neighboring countries and their offerings.

"I think they are competing with other countries that are in the same region, like Estonia and Romania, that also attract a lot of digital nomads. If you give more benefits to people to come to your country, then you attract more talent. It's all about competition now," she adds. For those looking to apply for Croatia's digital nomad visa, Dr. Madrid Sartoretto says the country offers a low cost of living but still needs to improve its infrastructure, like more reliable internet speeds. "If you compare internet speed and reliability to countries like Romania, which has one of the fastest speeds in the world, Croatia needs to improve its infrastructure," she adds.

To apply for Croatia's digital nomad visa online, applicants must provide proof that they work outside of Croatia. Additionally, they must provide a copy of a valid travel document, proof of health insurance, proof of address in Croatia, and a minimum monthly income of 3,295 euros or $3,855 USD. For proof of income, applicants can submit a bank statement showing the total amount required, a bank statement demonstrating regular income, or pay slips for at least six months. Applicants must also send evidence that they have not been convicted of criminal offences in their home country or the country in which they have resided for more than a year immediately before arriving in Croatia.

New data from Digital Content Next shows Google's AI Overviews are linked to notable drops in publisher referral traffic, with surveyed sites seeing year-over-year declines between 1% and 25%. From a report: Digital Content Next (DCN), which counts the New York Times, Conde Nast and Vox among its approximately 40 member companies, checked in with 19 of them between May and June to see what was happening to their Google search referral traffic. The upshot: Google AI Overviews is indeed harming publisher traffic. Organic search referral traffic from Google is declining broadly, with the majority of DCN member sites -- spanning both news and entertainment -- experiencing traffic losses from Google search between 1% and 25%. Twelve of the respondent companies were news brands, and seven were non-news.

Over eight weeks in May and June 2025, the median Google Search referral was down almost every week, with losses outpacing gains two-to-one. For the seven non-news brands in the survey, the downward slope was steady and unbroken. Across the eight weeks, the median YoY decline in referred traffic from Google Search was -10% overall, -7% for news brands, and -14% for non-news brands, per the results.

Jason Kint, CEO of DCN, stressed that these losses are a direct consequence of Google AI Overviews, as many publishers claimed in their responses. The latest data offers a "ground truth" of what's actually happening, cutting through Google's vague claims about "quality clicks," made in its latest post, he added. "I think all publishers are ignoring Google's post. But this probably helps ground that," added Kint. The findings come shortly after a recent Pew survey of 900 U.S. consumers found that AI summaries are making users less likely to click through to links. The U.K.'s Professional Publishers Association (PPA) also found that AI Overviews and AI Mode are steering users toward zero-click results, reducing visits to source sites, and expanding into Google Discover where sources are relegated to citations. Evidence from members shows click-through rates falling 10-25% year-over-year despite stable rankings, with examples including a lifestyle publisher's CTR dropping from 5.1% to 0.6% and an automotive publisher's CTR falling from 2.75% to 1.71% despite increased visibility.

An anonymous reader quotes a report from CleanTechnica: In a sharp rebuke to the anti-electrification agenda in the US, global EV sales are up 27% over last year, with some legacy automakers -- but not all -- indicating the potential for a successful transition to electric mobility. CleanTechnica has spilled much ink on the pace of plug-in hybrid and full EV adoption, and the latest report from the UK firm Rho Motion (a branch of the price reporting agency Benchmark Mineral Intelligence) adds some fresh insights.

Covering the first seven months of 2025, earlier today Rho Motion totaled up more than 10.7 million EVs sold for a "robust" 27% increase over the same period last year, with China leading the pack by a wide margin. Europe also contributed to the overall robustness. Germany and the UK racked up impressive gains and Italy also turning in a mentionable performance. "The European EV market has grown by 30% year-to-date, with strong momentum in both battery electric vehicles (BEVs) and plug-in hybrids (PHEVs), up 30% and 32% respectively," Rho Motion summarized.

"In contrast, North America's growth has been muted so far in 2025, with the US facing policy headwinds and Canada seeing a slowdown," Rho Motion Data Manager Charles Lester observed. "We expect a short-term lift in US demand ahead of the IRA consumer tax credit deadline in September, followed by a likely dip," Lester added. That short-term lift won't help North America catch up to Europe [...] Rho Motion's EV sales snapshot shows the recent gains:

Global: 10.7 million, +27%
China: 6.5 million, +29%
Europe: 2.3 million, +30%
North America: 1.0 million, +2%
Rest of World: 0.9 million, +42%

WIRED identified 120 YouTube channels creating AI-generated celebrity confrontation/rage-baiting videos using still images and artificial voiceovers (rather than deepfake technology). One channel, Talk Show Gold, accumulated 88,000 subscribers with a fake Mark Wahlberg and Joy Behar confrontation that drew 460,000 views. YouTube removed 37 flagged channels following WIRED's inquiry, including Celebrity Central and United News.

The platform updated its policies on July 15 requiring disclosure when content shows real people doing things they didn't do. University of Bristol cognitive psychologist Simon Clark characterized the videos as "cheapfakes" that exploit emotional triggers despite their unsophisticated production. Most channels operate from outside the United States and display signs of coordinated content farming operations.

New Zealand citizens leaving the country have hit the highest levels in 13 years, with more than a third of those emigrating aged under 30 years as unemployment rises and economic growth remains soft. From a report: Data released by Statistics New Zealand on Friday showed 71,800 New Zealand citizens departed New Zealand in the year ended June 2025, up from 67,500 in the previous 12-month period and below the record 72,400 in the year ended February 2012. New Zealand's net migration, which is the number of those arriving minus those leaving, also fell with foreign nationals moving to the country of 5.3 million nearly halving from 2024.

VP.NET has released the source code for its Intel SGX enclave on GitHub, allowing anyone to build the enclave and verify its mrenclave hash matches what's running on the servers. This takes "don't trust, verify" from marketing to reality, making privacy claims testable all the way down to hardware-enforced execution.

A move like this could set a new benchmark for transparency in privacy tech.

An anonymous reader writes: Kaisen Linux, a Debian-based distro packed with tools for sysadmins, system rescue, and network diagnostics, is shutting down. This comes not long after Intel's Clear Linux also reached the end of the road.

Kaisen offered multiple desktop environments like KDE Plasma, LXQt, MATE, and Xfce, plus a "toram" mode that could load the whole OS into RAM so you could free up your USB port. The final release, Rolling 3.0, updates the base to Debian 13, defaults to KDE Plasma 6, replaces LightDM with SDDM, drops some packages like neofetch and hping3, and adds things like faster BTRFS snapshot restores, full ZFS support, and safer partitioning behavior.

Unlike Clear Linux, Kaisen will still get security updates for the next two years, giving current users time to migrate without rushing.

New research suggests exposure to some common Pfas or "forever chemical" compounds causes changes to gene activity, and those changes are linked to health problems including multiple cancers, neurological disorders and autoimmune disease. From a report: The findings are a major step toward determining the mechanism by which the chemicals cause disease and could help doctors identify, detect and treat health problems for those exposed to Pfas before the issues advance. The research may also point toward other diseases potentially caused by Pfas that have not yet been identified, the authors said.

The study is among the first to examine how Pfas chemicals impact gene activity, called epigenetics. "This gives us a hint as to which genes and which Pfas might be important," said Melissa Furlong, a University of Arizona College of Public Health Pfas researcher and study lead author.

alternative_right writes: A team of researchers at Columbia University, funded in part by the Defense Advanced Research Projects Agency, have developed "machines that can grow by consuming other machines." Video of the experiment shows tubular robots that move by extending their shafts to inch along the ground. As the tubes gather, they connect and form into more complex shapes like triangles and tetrahedrons. With each piece consumed, the whole moves faster and with more elegance.

"AI systems need bodies to move beyond current limitations. Physical embodiment brings the AI into the messy, constraint-rich real world -- and that's where true generalization has to happen," Phillipe Martin Wyder, lead researcher on the project, told 404 Media.