"Polar bears are still sadly expected to go extinct this century," with two-thirds of the population gone by 2050," says the lead researcher on a new study from the University of East Anglia in Britain. But their research also suggests polar bears "are rapidly rewiring their own genetics in a bid to survive," reports NBC News, in "the first documented case of rising temperatures driving genetic change in a mammal." "I believe our work really does offer a glimmer of hope — a window of opportunity for us to reduce our carbon emissions to slow down the rate of climate change and to give these bears more time to adapt to these stark changes in their habitats," [the lead author of the study told NBC News]. Building on earlier University of Washington research, [lead researcher] Godden's team analyzed blood samples from polar bears in northeastern and southeastern Greenland. In the slightly warmer south, they found that genes linked to heat stress, aging and metabolism behaved differently from those in northern bears. "Essentially this means that different groups of bears are having different sections of their DNA changed at different rates, and this activity seems linked to their specific environment and climate," Godden said in a university press release. She said this shows, for the first time, that a unique group of one species has been forced to "rewrite their own DNA," adding that this process can be considered "a desperate survival mechanism against melting sea ice...." Researchers say warming ocean temperatures have reduced vital sea ice platforms that the bears use to hunt seals, leading to isolation and food scarcity. This led to genetic changes as the animals' digestive system adapts to a diet of plants and low fats in the absence of prey, Godden told NBC News.

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The CentOS kernel modules "Kmods" special interest group (SIG) is now providing NVIDIA Linux Open GPU Kernel Modules for users of Red Hat Enterprise Linux and its downstreams as well as for CentOS Stream...

Les playoffs du major sont rythmés par les comebacks, et ces demi-finales n'ont pas fait exception ! Vitality - Spirit Tous les yeux étaient rivés sur ce Vitality - Spirit, les deux meilleurs joueurs de l'année et les deux favoris encore en lice s'affrontaient pour une demi-finale riche en enjeux. C'est Spirit, sur Mirage, le pick de Vitality qui menait la danse avec un Donk stratosphérique et une avance conséquente : les Russes dominaient avec un score de 11-4 et semblaient se diriger vers une carte facile. Cependant l'année 2025 nous a appris une chose, les hommes d'Apex ne s'avouent jamais vaincus tant que la map n'est pas terminée. Des exploits de Mezii, Zywoo et Ropz vont consécutivement permettre à Vitality de rester dans la carte et d'arracher des prolongations, non sans difficulté. Spirit et Vitality se sont renvoyés la balle, clutch après clutch mais c'est bien l'organisation française qui gagnera cette première map dans un scénario spectaculaire. Donk, auteur d'une prestation exemplaire sur Mirage et sur tout le major semble visiblement marqué par cette défaite et ne retrouvera pas de couleurs sur Dust II, remportée confortablement par Vitality qui décroche un ticket pour sa deuxième finale de major consécutive. […]

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America's solar industry "just delivered another huge quarter," reports Electrek, "installing 11.7 gigawatts (GW) of new capacity in Q3 2025. That makes it the third-largest quarter on record and pushes total solar additions this year past 30 GW..." According to the new "US Solar Market Insight Q4 2025" report from Solar Energy Industries Association (SEIA) and Wood Mackenzie, 85% of all new power added to the grid during the first nine months of the Trump administration came from solar and storage. And here's the twist: Most of that growth — 73% — happened in red [Republican-leaning] states. Eight of the top 10 states for new installations fall into that category, including Texas, Indiana, Florida, Arizona, Ohio, Utah, Kentucky, and Arkansas... Two new solar module factories opened this year in Louisiana and South Carolina, adding a combined 4.7 GW of capacity. That brings the total new U.S. module manufacturing capacity added in 2025 to 17.7 GW. With a new wafer facility coming online in Michigan in Q3, the U.S. can now produce every major component of the solar module supply chain... SEIA also noted that, following an analysis of EIA data, it found that more than 73 GW of solar projects across the U.S. are stuck in permitting limbo and at risk of politically motivated delays or cancellations.

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Nonprofit Code.org released its 2025 State of AI & Computer Science Education report this week with a state-by-state analysis of school policies complaining that "0 out of 50 states require AI+CS for graduation." But meanwhile, at the college level, "Purdue University will begin requiring that all of its undergraduate students demonstrate basic competency in AI," writes former college president Michael Nietzel, "starting with freshmen who enter the university in 2026." The new "AI working competency" graduation requirement was approved by the university's Board of Trustees at its meeting on December 12... The requirement will be embedded into every undergraduate program at Purdue, but it won't be done in a "one-size-fits-all" manner. Instead, the Board is delegating authority to the provost, who will work with the deans of all the academic colleges to develop discipline-specific criteria and proficiency standards for the new campus-wide requirement. [Purdue president] Chiang said students will have to demonstrate a working competence through projects that are tailored to the goals of individual programs. The intent is to not require students to take more credit hours, but to integrate the new AI expectation into existing academic requirements... While the news release claimed that Purdue may be the first school to establish such a requirement, at least one other university has introduced its own institution-wide expectation that all its graduates acquire basic AI skills. Earlier this year, The Ohio State University launched an AI Fluency initiative, infusing basic AI education into core undergraduate requirements and majors, with the goal of helping students understand and use AI tools — no matter their major. Purdue wants its new initiative to help graduates: — Understand and use the latest AI tools effectively in their chosen fields, including being able to identify the key strengths and limits of AI technologies; — Recognize and communicate clearly about AI, including developing and defending decisions informed by AI, as well as recognizing the influence and consequences of AI in decision-making; — Adapt to and work with future AI developments effectively.

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U.S. Senator Sheldon Whitehouse said Friday he was moving to file a bipartisan bill to repeal Section 230 of America's Communications Decency Act. "The law prevents most civil suits against users or services that are based on what others say," explains an EFF blog post. "Experts argue that a repeal of Section 230 could kill free speech on the internet," writes LiveMint — though America's last two presidents both supported a repeal: During his first presidency, U.S. President Donald Trump called to repeal the law and signed an executive order attempting to curb some of its protections, though it was challenged in court. Subsequently, former President Joe Biden also voiced his opinion against the law. An EFF blog post explains the case for Section 230: Congress passed this bipartisan legislation because it recognized that promoting more user speech online outweighed potential harms. When harmful speech takes place, it's the speaker that should be held responsible, not the service that hosts the speech... Without Section 230, the Internet is different. In Canada and Australia, courts have allowed operators of online discussion groups to be punished for things their users have said. That has reduced the amount of user speech online, particularly on controversial subjects. In non-democratic countries, governments can directly censor the internet, controlling the speech of platforms and users. If the law makes us liable for the speech of others, the biggest platforms would likely become locked-down and heavily censored. The next great websites and apps won't even get started, because they'll face overwhelming legal risk to host users' speech. But "I strongly believe that Section 230 has long outlived its use," Senator Whitehouse said this week, saying Section 230 "a real vessel for evil that needs to come to an end." "The laws that Section 230 protect these big platforms from are very often laws that go back to the common law of England, that we inherited when this country was initially founded. I mean, these are long-lasting, well-tested, important legal constraints that have — they've met the test of time, not by the year or by the decade, but by the century. "And yet because of this crazy Section 230, these ancient and highly respected doctrines just don't reach these people. And it really makes no sense, that if you're an internet platform you get treated one way; you do the exact same thing and you're a publisher, you get treated a completely different way. "And so I think that the time has come.... It really makes no sense... [Testimony before the committee] shows how alone and stranded people are when they don't have the chance to even get justice. It's bad enough to have to live through the tragedy... But to be told by a law of Congress, you can't get justice because of the platform — not because the law is wrong, not because the rule is wrong, not because this is anything new — simply because the wrong type of entity created this harm."

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The FamFS file-system being developed by Micron hopes to go upstream for Linux in "early-ish 2026"...

Le week-end dernier, nous avons décidé de ne pas publier de récap' pour diverses raisons. Bonne nouvelle, celui-ci est bien chargé comme il faut ! Des produits variés, du dossier, du gaming, il y a de tout ! C'est parti, découvrons tout ça. […]

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Au programme également ce dimanche, un podcast, avec la team de French Hardware et Tech-Sama, le tout sur la chaine Mémoire vive. Au programme, des discussions autour du hardware et de la belgique. C'est à découvrir juste en dessous : […]

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Time magazine used its 98th annual "Person of the Year" cover to "recognize a force that has dominated the year's headlines, for better or for worse. For delivering the age of thinking machines, for wowing and worrying humanity, for transforming the present and transcending the possible, the Architects of AI are TIME's 2025 Person of the Year." One cover illustration shows eight AI executives sitting precariously on a beam high above the city, while Time's 6,700-word article promises "the story of how AI changed our world in 2025, in new and exciting and sometimes frightening ways. It is the story of how [Nvidia CEO] Huang and other tech titans grabbed the wheel of history, developing technology and making decisions that are reshaping the information landscape, the climate, and our livelihoods." Time describes them betting on "one of the biggest physical infrastructure projects of all time," mentioning all the usual worries — datacenters' energy consumption, chatbot psychosis, predictions of "wiping out huge numbers of jobs" and the possibility of an AI stock market bubble. (Although "The drumbeat of warning that advanced AI could kill us all has mostly quieted"). But it also notes AI's potential to jumpstart innovation (and economic productivity) This year, the debate about how to wield AI responsibly gave way to a sprint to deploy it as fast as possible. "Every industry needs it, every company uses it, and every nation needs to build it," Huang tells TIME in a 75-minute interview in November, two days after announcing that Nvidia, the world's first $5 trillion company, had once again smashed Wall Street's earnings expectations. "This is the single most impactful technology of our time..." The risk-averse are no longer in the driver's seat. Thanks to Huang, Son, Altman, and other AI titans, humanity is now flying down the highway, all gas no brakes, toward a highly automated and highly uncertain future. Perhaps Trump said it best, speaking directly to Huang with a jovial laugh in the U.K. in September: "I don't know what you're doing here. I hope you're right."

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The widely-used FFmpeg open-source multimedia library has merged initial support for JPEG-XS...

Rust Coreutils 0.5 is now available as the latest milestone for this Rust-based alternative to GNU Coreutils. Rust Coreutils 0.5 continues moving closer to "full GNU compatibility" with nearly a 90% pass rate on the GNU test suite...

The Linux 6.19-rc1 kernel is out to cap off the Linux 6.19 merge window. The kernel release is coming the better part of a day earlier due to Linus Torvalds being in Japan for this past week's Linux Plumbers Conference and Linux Kernel Maintainer Summit...

On passe aux prix des processeurs et on commence par vous dire que le Ryzen 7 7800X3D est au moins cher cette semaine, avec un tarif affiché de 325 euros, en version Tray, chez notre partenaire 1FODISCOUNT. Après, chez AMD, le 7600X perd 2 euros, le 7700X prend 6 euros, le 7900X fait - 2 euros, le 7950X augmente de 60 euros, le 9700X prend 5 euros, le 9800X3D fait + 13 euros et le 7950X3D augmente de 60 euros également. […]

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Et c'est reparti pour une deuxième saison de montage et de watercooling en tout genre. Comme l'année dernière, nous ne parlons pas forcément de mode, mais surtout de beaux montages. Cette année, nous n'en ferons plus qu'un par semaine, le rythme fut parfois délicat à tenir. Comme toujours, n'hésitez pas à envoyer vos montages à Lucas. Ce dimanche, nous vous proposons de découvrir l'Aluminium par Snef Computer Design : […]

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A January order blocking wind energy projects in America has now been vacated by a U.S. judge and declared unlawful, reports the Associated Press: [Judge Saris of the U.S. district court for the district of Massachusetts] ruled in favor of a coalition of state attorneys general from 17 states and Washington DC, led by Letitia James, New York's attorney general, that challenged President Trump's day one order that paused leasing and permitting for wind energy projects... The coalition that opposed Trump's order argued that Trump does not have the authority to halt project permitting, and that doing so jeopardizes the states' economies, energy mix, public health and climate goals. The coalition includes Arizona, California, Colorado, Connecticut, Delaware, Illinois, Maine, Maryland, Massachusetts, Michigan, Minnesota, New Jersey, New Mexico, New York, Oregon, Rhode Island, Washington state and Washington DC. They say they have invested hundreds of millions of dollars collectively to develop wind energy and even more on upgrading transmission lines to bring wind energy to the electrical grid... Wind is the United States' largest source of renewable energy, providing about 10% of the electricity generated in the nation, according to the American Clean Power Association. But the BBC quotes Timothy Fox, managing director at the Washington, DC-based research firm ClearView Energy Partners, as saying he doesn't expect the ruling to reinvigorate the industry: "It's more symbolic than substantive," he said. "All the court is saying is ... you need to go back to work and consider these applications. What does that really mean?" he said. Officials could still deny permits or bog applications down in lengthy reviews, he noted.

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An anonymous reader shared this report from Phoronix: Due to the growing number of GNOME Shell extensions looking to appear on extensions.gnome.org that were generated using AI, it's now prohibited. The new rule in their guidelines note that AI-generated code will be explicitly rejected: "Extensions must not be AI-generated While it is not prohibited to use AI as a learning aid or a development tool (i.e. code completions), extension developers should be able to justify and explain the code they submit, within reason. Submissions with large amounts of unnecessary code, inconsistent code style, imaginary API usage, comments serving as LLM prompts, or other indications of AI-generated output will be rejected." In a blog post, GNOME developer Javad Rahmatzadeh explains that "Some devs are using AI without understanding the code..."

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The R programming language "is sometimes frowned upon by 'traditional' software engineers," says the CEO of software quality services vendor Tiobe, "due to its unconventional syntax and limited scalability for large production systems." But he says it "continues to thrive at universities and in research-driven industries, and "for domain experts, it remains a powerful and elegant tool." Yet it's now gaining more popularity as statistics and large-scale data visualization become important (a trend he also sees reflected in the rise of Wolfram/Mathematica). That's according to December's edition of his TIOBE Index, which attempts to rank the popularity of programming languages based on search-engine results for courses, third-party vendors, and skilled engineers. InfoWorld explains: In the December 2025 index, published December 7, R ranks 10th with a 1.96% rating. R has cracked the Tiobe index's top 10 before, such as in April 2020 and July 2020, but not in recent years. The rival Pypl Popularity of Programming Language Index, meanwhile, has R ranked fifth this month with a 5.84% share. "Programming language R is known for fitting statisticians and data scientists like a glove," said Paul Jansen, CEO of software quality services vendor Tiobe, in a bulletin accompanying the December index... Although data science rival Python has eclipsed R in terms of general adoption, Jansen said R has carved out a solid and enduring niche, excelling at rapid experimentation, statistical modeling, and exploratory data analysis. "We have seen many Tiobe index top 10 entrants rising and falling," Jansen wrote. "It will be interesting to see whether R can maintain its current position." "Python remains ahead at 23.64%," notes TechRepublic, "while the familiar chase group behind it holds steady for the moment. The real movement comes deeper in the list, where SQL edges upward, R rises to the top 10, and Delphi/Object Pascal slips away... SQLclimbs from tenth to eighth at 2.10%, adding a small +0.11% that's enough to move it upward in a tightly packed section of the table. Perl holds ninth at 1.97%, strengthened by a +1.33% gain that extends its late-year resurgence." It's interesting to see how TIOBE's ranking compare with PYPL's (which ranks languages based solely on how often language tutorials are searched on Google): TIOBE PYPL Python Python C C/C++ C++ Objective-C Java Java C# R JavaScript JavaScript Visual Basic Swift SQL C# Perl PHP R Rust Despite their different methodologies, both lists put Python at #1, Java at #5, and JavaScript at #7.

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This week System76 launched the first stable release of its Rust-based COSMIC desktop environment. Announced in 2021, it's designed for all GNU/Linux distributions — and it shipping with Pop!_OS 24.04 LTS (based on Ubuntu 24.04 LTS). An anonymous reader shared this report from 9to5Linux: Previous Pop!_OS releases used a version of the COSMIC desktop that was based on the GNOME desktop environment. However, System76 wanted to create a new desktop environment from scratch while keeping the same familiar interface and user experience built for efficiency and fun. This means that some GNOME apps have been replaced by COSMIC apps, including COSMIC Files instead of Nautilus (Files), COSMIC Terminal instead of GNOME Terminal, COSMIC Text Editor instead of GNOME Text Editor, and COSMIC Media Player instead of Totem (Video Player). Also, the Pop!_Shop graphical package manager used in previous Pop!_OS releases has now been replaced by a new app called COSMIC Store. "If you're ambitious enough, or maybe just crazy enough, there eventually comes a time when you realize you've reached the limits of current potential, and must create something completely new if you're to go further..." explains System76 founder/CEO Carl Richell: For twenty years we have shipped Linux computers. For seven years we've built the Pop!_OS Linux distribution. Three years ago it became clear we had reached the limit of our current potential and had to create something new. Today, we break through that limit with the release of Pop!_OS 24.04 LTS with the COSMIC Desktop Environment. Today is special not only in that it's the culmination of over three years of work, but even more so in that System76 has built a complete desktop environment for the open source community... I hope you love what we've built for you. Now go out there and create. Push the limits, make incredible things, and have fun doing it!

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For those with fond memories of the original Puppy Linux as a lightweight Linux distribution that used to run well back in the day on systems with less than 1GB of RAM, TrixiePup64 is out with a new release of this Puppy Linux based distribution with Debian GNU/Linux components. The new TrixiePup64 11.2 release is based on the latest Debian Trixie sources while continuing to offer separate builds for either X11 or Wayland usage...