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Aujourd’hui — 4 mai 2024Actualités numériques

Ubuntu Criticized For Bug Blocking Installation of .Deb Packages

Par : EditorDavid
4 mai 2024 à 20:03
The blog It's FOSS is "pissed at the casual arrogance of Ubuntu and its parent company Canonical..... The sheer audacity of not caring for its users reeks of Microsoft-esque arrogance." If you download a .deb package of a software, you cannot install it using the official graphical software center on Ubuntu anymore. When you double-click on the downloaded deb package, you'll see this error, "there is no app installed for Debian package files". If you right-click and choose to open it with Software Center, you are in for another annoyance. The software center will go into eternal loading. It may look as if it is doing something, but it will go on forever. I could even livestream the loading app store on YouTube, and it would continue for the 12 years of its long-term support period. Canonical software engineer Dennis Loose actually created an issue ticket for the problem himself — back in September of 2023. And two weeks ago he returned to the discussion to announce that fix "will be a priority for the next cycle". (Though "unfortunately we didn't have the capacity to work on this for 24.04...) But Its Foss accused Canonical of "cleverly booting out deb in favor of Snap, one baby step at a time" (noting the problem started with Ubuntu 23.10): There is also the issue of replacing deb packages with Snap, even with the apt command line tool. You use 'sudo apt install chromium', you get a Snap package of Chromium instead of Debian The venerable Linux magazine argues that Canonical "has secretly forced Snap installation on users." [I]t looks as if the Software app defaults to Snap packages for everything now. I combed through various apps and found this to be the case.... As far as the auto-installation of downloaded .deb files, you'll have to install something like gdebi to bring back this feature.

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NASA's Moon Capsule Suffered Extensive Damage During 2022's Test Flight

Par : EditorDavid
4 mai 2024 à 19:34
An anonymous reader shared this report from the Washington Post: The heat shield of the Orion spacecraft intended one day to carry astronauts to the moon under NASA's Artemis program suffered unexpected damage in more than 100 places as the spacecraft returned to Earth during an uncrewed test flight in 2022, according to a watchdog report released late Wednesday. While the capsule withstood the fiery tumult of reentry, when temperatures reached 5,000 degrees Fahrenheit as it plunged through the atmosphere at nearly 25,000 mph, the damage the heat shield suffered was far greater than NASA engineers had expected and more severe than NASA had revealed previously. Photos of the heat shield in the report showed gouges that look like small potholes. "Should the same issue occur on future Artemis missions, it could lead to the loss of the vehicle or crew," the report, by NASA's inspector general, concluded... The IG report provides the most detailed description of the issue to date. It also highlighted other problems with the spacecraft that could create significant challenges for the space agency as it seeks to return humans to the lunar surface for the first time in more than 50 years. Portions of the heat shield "wore away differently than NASA engineers predicted, cracking and breaking off the spacecraft in fragments that created a trail of debris rather than melting away as designed," according to the report. That, in turn, "could have caused enough structural damage to cause one of Orion's parachutes to fail...." In addition to the heat shield erosion on Orion, which is manufactured by Lockheed Martin, the IG said several bolts on the crew module "experienced an exposed gap that allowed for increased heating to the bolt interior and greater than expected melting and erosion." Earlier this year, NASA announced the next flight for its moon program — sending a crew of four around the moon — would be delayed, according to the article. The moon-orbiting mission would now occur "no earlier than September 2025, largely because officials wanted to study the heat shield issue further and understand why it eroded as it did." The article adds that this new report "casts doubt on both NASA's rosy original assessment of the test flight" — as well as the likelihood that a lunar landing will occur by late 2026.

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Finding Land for US Wind Farms Might Be Easier Than We Thought

Par : EditorDavid
4 mai 2024 à 18:34
The Washington Post reports that wind turbines "only take up five percent of the land where they've been built, new research shows." The rest of the space can be used for other purposes, such as agriculture, according to a study published recently in the peer-reviewed journal Environmental Science and Technology. This means developers could fit turbines in places that are often perceived as unsuitable for a wind farm. The new study highlights that turbines and existing human development, such as agriculture, cannot only share the same area, but also that building wind farms where there are already roads and other infrastructure could help reduce impacts on the land. "Clever siting, use of existing infrastructure, multiple use of landscapes — all these things ... can really contribute to solutions in areas where wind power is acceptable to the local people," said Sarah Jordaan, the study's principal investigator. Historically, planning studies for wind farms have often assumed that turbines would disturb all the land at the site and leave the area unusable for anything else, said Jordaan, an associate professor in the department of civil engineering at McGill University. The study's findings provide a more accurate accounting of how much land is needed for wind farms, she added.

Read more of this story at Slashdot.

Finding Land for US Wind Farms Might Be Easier Than We Thoughth

Par : EditorDavid
4 mai 2024 à 18:34
The Washington Post reports that wind turbines "only take up five percent of the land where they've been built, new research shows." The rest of the space can be used for other purposes, such as agriculture, according to a study published recently in the peer-reviewed journal Environmental Science and Technology. This means developers could fit turbines in places that are often perceived as unsuitable for a wind farm. The new study highlights that turbines and existing human development, such as agriculture, cannot only share the same area, but also that building wind farms where there are already roads and other infrastructure could help reduce impacts on the land. "Clever siting, use of existing infrastructure, multiple use of landscapes — all these things ... can really contribute to solutions in areas where wind power is acceptable to the local people," said Sarah Jordaan, the study's principal investigator. Historically, planning studies for wind farms have often assumed that turbines would disturb all the land at the site and leave the area unusable for anything else, said Jordaan, an associate professor in the department of civil engineering at McGill University. The study's findings provide a more accurate accounting of how much land is needed for wind farms, she added.

Read more of this story at Slashdot.

Jack Dorsey's Block Is Investing 10% Of Its Bitcoin Profits Into Monthly Bitcoin Purchases

Par : EditorDavid
4 mai 2024 à 17:34
An anonymous reader shared this report from the blog Bitcoinist: Jack Dorsey's financial services and digital payments company, Block Inc., announced it will begin investing 10% of its monthly Bitcoin-related gross profits into BTC purchases. This announcement was made following the release of Block's first-quarter earnings for 2024, which demonstrated substantial profits from its Bitcoin operations. Block reported Bitcoin-related gross profits amounting to $80 million in the first quarter alone. If this trend continues, the implementation of the new dollar cost averaging (DCA) program could see the company investing approximately $24 million in Bitcoin within one year... Dorsey also shared a detailed document [PDF] titled "Bitcoin Blueprint For Corporate Balance Sheets," which serves as a comprehensive guide for other corporations interested in integrating BTC into their financial strategies. According to the document, Block, formerly known as Square, began its substantial acquisitions in October 2020, purchasing 4,709 BTC at an aggregate price of $50 million. The company later bought an additional 3,318 BTC in February 2021 for $170 million. As of March 31, 2024, Block holds approximately 8,038 BTC, representing about 9% of its total cash and marketable securities.

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When a Politician Sues a Blog to Unmask Its Anonymous Commenter

Par : EditorDavid
4 mai 2024 à 16:34
Markos Moulitsas is the poll-watching founder of the political blog Daily Kos. Thursday he wrote that in 2021, future third-party presidential candidate RFK Jr. had sued their web site. "Things are not going well for him." Back in 2021, Robert F. Kennedy Jr. sued Daily Kos to unmask the identity of a community member who posted a critical story about his dalliance with neo-Nazis at a Berlin rally. I updated the story here, here, here, here, and here. To briefly summarize, Kennedy wanted us to doxx our community member, and we stridently refused. The site and the politician then continued fighting for more than three years. "Daily Kos lost the first legal round in court," Moulitsas posted in 2021, "thanks to a judge who is apparently unconcerned with First Amendment ramifications given the chilling effect of her ruling." But even then, Moulitsas was clear on his rights: Because of Section 230 of the Communications Decency Act, [Kennedy] cannot sue Daily Kos — the site itself — for defamation. We are protected by the so-called safe harbor. That's why he's demanding we reveal what we know about "DowneastDem" so they can sue her or him directly. Moulitsas also stressed that his own 2021 blog post was "reiterating everything that community member wrote, and expanding on it. And so instead of going after a pseudonymous community writer/diarist on this site, maybe Kennedy will drop that pointless lawsuit and go after me... consider this an escalation." (Among other things, the post cited a German-language news account saying Kennedy "sounded the alarm concerning the 5G mobile network and Microsoft founder Bill Gates..." Moulitsas also noted an Irish Times article which confirmed that at the rally Kennedy spoke at, "Noticeable numbers of neo-Nazis, kitted out with historic Reich flags and other extremist accessories, mixed in with the crowd.") So what happened? Moulitsas posted an update Thursday: Shockingly, Kennedy got a trial court judge in New York to agree with him, and a subpoena was issued to Daily Kos to turn over any information we might have on the account. However, we are based in California, not New York, so once I received the subpoena at home, we had a California court not just quash the subpoena, but essentially signal that if New York didn't do the right thing on appeal, California could very well take care of it. It's been a while since I updated, and given a favorable court ruling Thursday, it's way past time to catch everyone up. New York is one of the U.S. states that doesn't have a strict "Dendrite standard" law protecting anonymous speech. But soon the blog founder discovered he had allies: The issues at hand are so important that The New York Times, the E.W.Scripps Company, the First Amendment Coalition, New York Public Radio, and seven other New York media companies joined the appeals effort with their own joint amicus brief. What started as a dispute over a Daily Kos diarist has become a meaningful First Amendment battle, with major repercussions given New York's role as a major news media and distribution center. After reportedly spending over $1 million on legal fees, Kennedy somehow discovered the identity of our community member sometime last year and promptly filed a defamation suit in New Hampshire in what seemed a clumsy attempt at forum shopping, or the practice of choosing where to file suit based on the belief you'll be granted a favorable outcome. The community member lives in Maine, Kennedy lives in California, and Daily Kos doesn't publish specifically in New Hampshire. A perplexed court threw out the case this past February on those obvious jurisdictional grounds.... Then, last week, the judge threw out the appeal of that decision because Kennedy's lawyer didn't file in time — and blamed the delay on bad Wi-Fi... Kennedy tried to dismiss the original case, the one awaiting an appellate decision in New York, claiming it was now moot. His legal team had sued to get the community member's identity, and now that they had it, they argued that there was no reason for the case to continue. We disagreed, arguing that there were important issues to resolve (i.e., Dendrite), and we also wanted lawyer fees for their unconstitutional assault on our First Amendment rights... On Thursday, in a unanimous decision, a four-judge New York Supreme Court appellate panel ordered the case to continue, keeping the Dendrite issue alive and also allowing us to proceed in seeking damages based on New York's anti-SLAPP law, which prohibits "strategic lawsuits against public participation." Thursday's blog post concludes with this summation. "Kennedy opened up a can of worms and has spent millions fighting this stupid battle. Despite his losses, we aren't letting him weasel out of this."

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The Highest Observatory On Earth Is Now Open

Par : BeauHD
4 mai 2024 à 15:34
The world's highest astronomical site is officially open for business after being in the works for 26 years. Space.com reports: The Japanese University of Tokyo Atacama Observatory, or TAO, which was first conceptualized 26 years ago to study the evolution of galaxies and exoplanets, is perched on top of a tall mountain in the Chilean Andes at 5,640 meters (18,500 feet) above sea level. The facility's altitude surpasses even the Atacama Large Millimeter Array, which is at an elevation of 5,050 meters (16,570 feet). TAO is located on the summit of Atacama's Cerro Chajnantor mountain, whose name means "place of departure" in the now-extinct Kunza language of the indigenous Likan Antai community. The region's high altitude, sparse atmosphere and perennially arid climate is deadly to humans, but makes an excellent spot for infrared telescopes like TAO as their observational accuracies rely on low moisture levels, which render Earth's atmosphere transparent in infrared wavelengths. TAO's 6.5-meter telescope consists of two science instruments designed to observe the universe in infrared, which is electromagnetic radiation with a wavelength longer than visible light but shorter than microwaves. One of the instruments, named SWIMS, will image galaxies from the very early universe to understand how they coalesced out of pristine dust and gas, a process whose specifics remain murky despite decades of research. The second, named MIMIZUKU, will aid the overarching science goal by studying primordial disks of dust within which stars and galaxies are known to form, according to the mission plan. Constructing the telescope on the summit of Mt. Chajnantor "was an incredible challenge, not just technically, but politically too," Yuzuru Yoshii, a professor at the University of Tokyo in Japan who spearheaded TAO since 1998, said in a statement. "I have liaised with Indigenous peoples to ensure their rights and views are considered, the Chilean government to secure permission, local universities for technical collaboration, and even the Chilean Health Ministry to make sure people can work at that altitude in a safe manner." "Thanks to all involved, research I've only ever dreamed about can soon become a reality, and I couldn't be happier," he added.

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Geek-Friendly 'Free Comic Book Day' Titles Include Two Star Wars Books for May the Fourth

Par : EditorDavid
4 mai 2024 à 14:34
This year's Free Comic Book Day coincided with Star Wars Day. So there's two new free Star Wars titles being handed out today in comic shops around the world. They're among several geek-friendly titles among the 48 free comics that fans will get to choose from during this once-a-year event, including: - Street Fighter vs Final Fight - Jonny Quest - Teenage Mutant Ninja Turtles - Conan the Barbarian - Flash Gordon And, of course, four from Marvel Comics. More details from IGN: DC is about to kick off Absolute Power, a major crossover event that involves Amanda Waller teaming with Batman's rogue android Failsafe and the Brainiac Queen to drain the world's heroes of their power. This prologue issue serves as a primer for the event... Alongside their Conan issue, Titan is also releasing a new Doctor Who comic that has the distinction of being the first story to feature Ncuti Gatwa's Fifteenth Doctor... Robert Kirkman's Skybound has been busy establishing a new shared Energon Universe, one which comprises Kirkman and Lorenzo De Felici's Void Rivals as well as the Transformers and G.I. Joe franchises... This issue features new stories for all three series and is designed to be an easy gateway into this rapidly growing comic book line. There's a Stranger Things story, an Archie Horror comic, and the story of how Popeye lost his eye. The event is designed to help the industry by attracting comic book readers to independent comic book stores -- and in 2017 NPR offered this advice for visiting comics fans. "While you're there, buy something... The comics shops still have to pay for the 'free' FCBD books they stock, and they're counting on the increased foot traffic to lift sales."

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Extremist Militias Are Coordinating In More Than 100 Facebook Groups

Par : BeauHD
4 mai 2024 à 13:00
An anonymous reader quotes a report from Wired: Join your localMilitia or III% Patriot Group," a post urged the more than 650 members of a Facebook group called the Free American Army. Accompanied by the logo for the Three Percenters militia network and an image of a man in tactical gear holding a long rifle, the post continues: "Now more than ever. Support the American militia page." Other content and messaging in the group is similar. And despite the fact that Facebook bans paramilitary organizing and deemed the Three Percenters an "armed militia group" on its 2021 Dangerous Individuals and Organizations List, the post and group remained up until WIRED contacted Meta for comment about its existence. Free American Army is just one of around 200 similar Facebook groups and profiles, most of which are still live, that anti-government and far-right extremists are using to coordinate local militia activity around the country. After lying low for several years in the aftermath of the US Capitol riot on January 6, militia extremists have been quietly reorganizing, ramping up recruitment and rhetoric on Facebook -- with apparently little concern that Meta will enforce its ban against them, according to new research by the Tech Transparency Project, shared exclusively with WIRED. Individuals across the US with long-standing ties to militia groups are creating networks of Facebook pages, urging others to recruit "active patriots" and attend meetups, and openly associating themselves with known militia-related sub-ideologies like that of the anti-government Three Percenter movement. They're also advertising combat training and telling their followers to be "prepared" for whatever lies ahead. These groups are trying to facilitate local organizing, state by state and county by county. Their goals are vague, but many of their posts convey a general sense of urgency about the need to prepare for "war" or to "stand up" against many supposed enemies, including drag queens, immigrants, pro-Palestine college students, communists -- and the US government. These groups are also rebuilding at a moment when anti-government rhetoric has continued to surge in mainstream political discourse ahead of a contentious, high-stakes presidential election. And by doing all of this on Facebook, they're hoping to reach a broader pool of prospective recruits than they would on a comparatively fringe platform like Telegram. "Many of these groups are no longer fractured sets of localized militia but coalitions formed between multiple militia groups, many with Three Percenters at the helm," said Katie Paul, director of the Tech Transparency Project. "Facebook remains the largest gathering place for extremists and militia movements to cast a wide net and funnel users to more private chats, including on the platform, where they can plan and coordinate with impunity." Paul has been monitoring "hundreds" of these groups and profiles since 2021 and found that they have been growing "increasingly emboldened with more serious and coordinated organizing" in the past year.

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NetBSD On The State & Future Of X.Org/X11

4 mai 2024 à 12:36
While on Linux the desktop environments, graphics stack, and other application software is steadily adopting Wayland support and focusing less on X11/X.Org support, the state of Wayland support and the open-source graphics driver stack in general is less robust among the BSDs. The NetBSD project published a status report around their ongoing dependence and modifications to their X.Org stack...

The Senua's Saga: Hellblade II dévoile ses configs, les 3 upscalings sont invités !

Hellblade II arrivera le 21 mai prochain. Quasiment 7 ans après la véritable baffe reçue par Hellbale: Senua's Sacrifice, Ninja Theory s'apprête à redonner vie à Senua, son héroïne courageuse et quelque peu tourmentée. Quand on se trimballe la tête de son homme pour rejoindre la déesse des morts Hel...

Wine-Staging 9.8 Comes In At 430 Patches, Fixes A 16 Year Old Game

4 mai 2024 à 10:48
Following yesterday's Wine 9.8 release that fixes a nearly 20 year old bug for installing Microsoft Office 97, Wine-Staging 9.8 is out today as the even more experimental blend of Wine that carries hundreds of extra patches that are going through a testing period toward upstreaming into the main codebase...

Helldivers 2 : le compte PSN de la discorde ! Et pourtant...

La colère est intense chez de nombreux joueurs PC de Helldivers 2 depuis hier, le vendredi 3 mai 2024. La raison ? Un communiqué en provenance de Sony et relayé par Steam, qui explique qu'à partir du lundi 6 mai 2024 tout nouveau joueur achetant Helldivers 2 sur Steam devra relier un compte PlayStat...

Les prix des cartes graphiques AMD, Intel et NVIDIA semaine 18-2024 : De très nombreuses baisses chez les verts !!!

4 mai 2024 à 07:33

Comme tous les samedis, on parle donc des prix des cartes graphiques. On va passer assez rapidement sur AMD, car nous avons juste une baisse et une hausse. La baisse est sur la RX 7600 XT qui perd 10 euros et la hausse est sur la RX 7900 XTX, qui reprend les 39 euros qu'elle avait perdus la semaine dernière. Chez Intel, RAS, comme souvent... […]

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[Maj-bis] Le petit boitier DeepCool CH160 se montre un peu plus

4 mai 2024 à 07:16

Aperçu lors du dernier CES, le boitier CH160 de DeepCool semble plus jamais proche d'une sortie. Au format Mini-ITX, il devrait permettre à la marque de toucher une nouvelle clientèle tout en apportant les petits plus habituels de la série CH, à commencer par un design simple et sobre avec de nombreux carrés qui font office de passages pour l'air. Un ensemble très simple, avec toutefois un petit mais sur la connectique : complète, elle prend place sur le côté gauche, sous le panneau en verre trempé, et tout le monde n'y trouvera pas son compte. […]

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Bon Plan : Tomb Raider: Game of the Year Edition également offert

4 mai 2024 à 07:12

Bien plus sérieux, l'excellent Tomb Raider, ici en version Game of the Year, est également disponible gratuitement pour les abonnés Amazon Prime. Encore une fois, ça se passe avec un code pour la plateforme GOG C'est ici pour en profiter ! […]

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Les vidéos Hardware de Cowcotland semaine 18-2024 : Boitier Enermax, Switchs clavier, WAtercooling Silverstone et Mini PC

4 mai 2024 à 07:12

Cette semaine nous vous avons proposé pas moins de 4 vidéos hardware. On a commencé avec le boitier ENERMAX Marbleshell MS31, après on a changé des switchs sur un clavier mécanique, on a enchainé sur un watercooling SilverStone IceMyst 360 on l'on peut empiler des ventilateurs et enfin on a checké le Mini PC NiPoGi AM16. […]

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