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Aujourd’hui — 8 mai 2024Slashdot

Raspberry Pis Get a Built-in Remote-Access Tool: Raspberry Pi Connect

Par : msmash
8 mai 2024 à 19:54
An anonymous reader shares a report: One Raspberry Pi often leads to another. Soon enough, you're running out of spots in your free RealVNC account for your tiny boards and "real" computers. Even if you go the hardened route of SSH or an X connection, you have to keep track of where they all are. All of this is not the easiest thing to tackle if you're new to single-board computers or just eager to get started. Enter Raspberry Pi Connect, a new built-in way to access a Raspberry Pi from nearly anywhere you can open a browser, whether to control yourself or provide remote assistance. On a Raspberry Pi 4, 5, or Pi 400 kit, you install Pi connect with a single terminal line, reboot the Pi, and then click a new tray icon to connect the Pi to a Raspberry Pi ID (and then enable two-factor authentication, of course). From then on, visiting connect.raspberrypi.com gives you an encrypted connection to your desktop. It's a direct connection if possible, and if not, it runs through relay servers in London, encrypting it with DTLS and keeping only the metadata needed for the service to work. The Pi will show a notification in its tray that somebody has connected, and you can manage screen sharing from there.

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Environmental Changes Are Fueling Human, Animal and Plant Diseases, Study Finds

Par : msmash
8 mai 2024 à 18:40
Several large-scale, human-driven changes to the planet -- including climate change, the loss of biodiversity and the spread of invasive species -- are making infectious diseases more dangerous to people, animals and plants, according to a new study. From a report: Scientists have documented these effects before in more targeted studies that have focused on specific diseases and ecosystems. For instance, they have found that a warming climate may be helping malaria expand in Africa and that a decline in wildlife diversity may be boosting Lyme disease cases in North America. But the new research, a meta-analysis of nearly 1,000 previous studies, suggests that these patterns are relatively consistent around the globe and across the tree of life. "It's a big step forward in the science," said Colin Carlson, a biologist at Georgetown University, who was not an author of the new analysis. "This paper is one of the strongest pieces of evidence that I think has been published that shows how important it is health systems start getting ready to exist in a world with climate change, with biodiversity loss." In what is likely to come as a more surprising finding, the researchers also found that urbanization decreased the risk of infectious disease. The new analysis, which was published in Nature on Wednesday, focused on five "global change drivers" that are altering ecosystems across the planet: biodiversity change, climate change, chemical pollution, the introduction of nonnative species and habitat loss or change.

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Researchers Warned Against Using AI To Peer Review Academic Papers

Par : msmash
8 mai 2024 à 18:01
Researchers should not be using tools like ChatGPT to automatically peer review papers, warned organizers of top AI conferences and academic publishers worried about maintaining intellectual integrity. From a report: With recent advances in large language models, researchers have been increasingly using them to write peer reviews -- a time-honored academic tradition that examines new research and assesses its merits, showing a person's work has been vetted by other experts in the field. That's why asking ChatGPT to analyze manuscripts and critique the research, without having read the papers, would undermine the peer review process. To tackle the problem, AI and machine learning conferences are now thinking about updating their policies, as some guidelines don't explicitly ban the use of AI to process manuscripts, and the language can be fuzzy. The Conference and Workshop on Neural Information Processing Systems (NeurIPS) is considering setting up a committee to determine whether it should update its policies around using LLMs for peer review, a spokesperson told Semafor. At NeurIPS, researchers should not "share submissions with anyone without prior approval" for example, while the ethics code at the International Conference on Learning Representations (ICLR), whose annual confab kicked off Tuesday, states that "LLMs are not eligible for authorship." Representatives from NeurIPS and ICLR said "anyone" includes AI, and that authorship covers both papers and peer review comments. A spokesperson for Springer Nature, an academic publishing company best known for its top research journal Nature, said that experts are required to evaluate research and leaving it to AI is risky.

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Stack Overflow is Feeding Programmers' Answers To AI, Whether They Like It or Not

Par : msmash
8 mai 2024 à 17:20
Stack Overflow's new deal giving OpenAI access to its API as a source of data has users who've posted their questions and answers about coding problems in conversations with other humans rankled. From a report: Users say that when they attempt to alter their posts in protest, the site is retaliating by reversing the alterations and suspending the users who carried them out. A programmer named Ben posted a screenshot yesterday of the change history for a post seeking programming advice, which they'd updated to say that they had removed the question to protest the OpenAI deal. "The move steals the labour of everyone who contributed to Stack Overflow with no way to opt-out," read the updated post. The text was reverted less than an hour later. A moderator message Ben also included says that Stack Overflow posts become "part of the collective efforts" of other contributors once made and that they should only be removed "under extraordinary circumstances." The moderation team then said it was suspending his account for a week while it reached out "to avoid any further misunderstandings."

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Google DeepMind's 'Leap Forward' in AI Could Unlock Secrets of Biology

Par : msmash
8 mai 2024 à 16:44
Researchers have hailed another "leap forward" for AI after Google DeepMind unveiled the latest version of its AlphaFold program, which can predict how proteins behave in the complex symphony of life. From a report: The breakthrough promises to shed fresh light on the biological machinery that underpins living organisms and drive breakthroughs in fields from antibiotics and cancer therapy to new materials and resilient crops. "It's a big milestone for us," said Demis Hassabis, the chief executive of Google DeepMind and the spin-off, Isomorphic Labs, which co-developed AlphaFold3. "Biology is a dynamic system and you have to understand how properties of biology emerge through the interactions between different molecules." Earlier versions of AlphaFold focused on predicting the 3D structures of 200m proteins, the building blocks of life, from their chemical constituents. Knowing what shape a protein takes is crucial because it determines how the protein will function -- or malfunction -- inside a living organism. AlphaFold3 was trained on a global database of 3D molecular structures and goes a step further by predicting how proteins will interact with the other molecules and ions they encounter. When asked to make a prediction, the program starts with a cloud of atoms and steadily reshapes it into the most accurate predicted structure. Writing in Nature, the researchers describe how AlphaFold3 can predict how proteins interact with other proteins, ions, strands of genetic code, and smaller molecules, such as those developed for medicines. In tests, the program's accuracy varied from 62% to 76%.

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Apple Slammed By Users Over iPad Pro 'Crush' Ad

Par : msmash
8 mai 2024 à 15:20
Less than 24 hours after Apple held a special event to unveil the new, record-thin (0.20 inch, the thinnest Apple device yet) iPad Pro with M4 chip inside, which the company says is optimized for AI, it is facing a loud and fast-spreading public backlash to one of its new marquee video advertisements promoting the device -- a spot called "Crush." VentureBeat: The video features a giant, industrial hydraulic press machine -- a device category famous for appearing in viral videos over the last decade-and-a-half -- literally pressing down upon and destroying dozens of other objects and creative instruments, from trumpets to cans of paint. The ad concludes with the press lifting to reveal these objects have somehow been transformed into a new iPad Pro. The metaphor and messaging is pretty obvious: the iPad Pro can subsume and replace all these older legacy instruments and technologies inside of it, and all in a more portable, sleek, and more powerful form factor than ever before. It's analogous to similar observations and advertisements other fans and creatives have made in the past about how PCs and smartphones replaced nearly all the individual gadgets -- stereo radios/boom boxes, journals, calculators, drawing pads, typewriters, video cameras -- of yore by offering many of their same core capabilities in a smaller, unified, more portable form factor. [...] People are revolted by the bluntness of Apple's metaphor, the destruction of beloved traditional instruments and objects which people hold in high esteem and affix intangible value to for their creative potential, and the overarching and perhaps unintentional messaging that Apple wants to literally flatten creativity and violently crush the creative tools of yesterday in favor of a multi-hundred dollar piece of luxury technology whose operating system and ecosystem of applications it tightly controls and restricts.

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AstraZeneca To Withdraw COVID Vaccine Globally as Demand Dips

Par : msmash
8 mai 2024 à 14:40
AstraZeneca said on Tuesday it had initiated the worldwide withdrawal of its COVID-19 vaccine due to a "surplus of available updated vaccines" since the pandemic. From a report: The company also said it would proceed to withdraw the vaccine Vaxzevria's marketing authorizations within Europe. "As multiple, variant COVID-19 vaccines have since been developed there is a surplus of available updated vaccines," the company said, adding that this had led to a decline in demand for Vaxzevria, which is no longer being manufactured or supplied. According to media reports, the Anglo-Swedish drugmaker has previously admitted in court documents that the vaccine causes side-effects such as blood clots and low blood platelet counts.

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US Eyes Curbs on China's Access To AI Software Behind Apps Like ChatGPT

Par : msmash
8 mai 2024 à 14:05
The Biden administration is poised to open up a new front in its effort to safeguard U.S. AI from China with preliminary plans to place guardrails around the most advanced AI models, the core software of artificial intelligence systems like ChatGPT, Reuters reported Wednesday. From the report: The Commerce Department is considering a new regulatory push to restrict the export of proprietary or closed source AI models, whose software and the data it is trained on are kept under wraps, three people familiar with the matter said. Any action would complement a series of measures put in place over the last two years to block the export of sophisticated AI chips to China in an effort to slow Beijing's development of the cutting edge technology for military purposes. Even so, it will be hard for regulators to keep pace with the industry's fast-moving developments. Currently, nothing is stopping U.S. AI giants like Microsoft-backed OpenAI, Alphabet's Google DeepMind and rival Anthropic, which have developed some of the most powerful closed source AI models, from selling them to almost anyone in the world without government oversight. Government and private sector researchers worry U.S. adversaries could use the models, which mine vast amounts of text and images to summarize information and generate content, to wage aggressive cyber attacks or even create potent biological weapons. To develop an export control on AI models, the sources said the U.S. may turn to a threshold contained in an AI executive order issued last October that is based on the amount of computing power it takes to train a model. When that level is reached, a developer must report its AI model development plans and provide test results to the Commerce Department.

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Venture Firms Double, Then Halve, In Stunning Reversal

Par : msmash
8 mai 2024 à 11:17
An anonymous reader shares a report: According to data analyzed by Morgan Stanley and Pitchbook, the number of active venture capital firms worldwide surged from 2014 levels, more than doubling by 2021, before sharply contracting to below 2014 figures in a stunning reversal.

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Hier — 7 mai 2024Slashdot

Google's Pixel 8A is a Midrange Phone That Might Actually Go the Distance

Par : msmash
7 mai 2024 à 21:22
The Pixel 8A is officially here. The 8A gets Google's latest processor, adds a bunch of new AI features, and still starts at $499 in the US. But the very best news is that the 8A adopts the Pixel 8 and 8 Pro's seven years of software support, which is just unheard of in a midrange phone. From a report: The 8A retains the same general shape and size as its predecessor. But its 6.1-inch screen gets a couple of significant updates: the top refresh rate is now 120Hz, up from 90Hz, and the panel gets up to 40 percent brighter, up to 2,000 nits in peak brightness mode. They're important upgrades, especially since the 8A's main competition in the US, the OnePlus 12R, comes with an excellent display. It comes with the same generative AI photo and video features that made a splash on the Pixel 8 and 8 Pro, including Best Take, Magic Editor, and Audio Magic Eraser. Circle to Search is also available, and the 8A will be able to run Google's mobile-optimized on-device AI model, Gemini Nano. As on the Pixel 8, it'll be a developer option delivered via feature drop. Other specs are either unchanged or slightly boosted compared to the last generation. There's still 8GB of RAM and 128GB of storage, though there's now a 256GB option. Camera hardware is unchanged from the 7A, including a stabilized 64-megapixel main sensor. There's an IP67 rating, consistent with the 7A, and battery capacity is a little higher at 4,492mAh compared to 4,385mAh. Wireless charging is available via Qi 1.3 at up to 7.5W -- no Qi2 here.

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Nintendo Confirms It Will Announce Switch Successor Console 'Within This Fiscal Year'

Par : msmash
7 mai 2024 à 20:42
Nintendo has said it will finally announce its Switch successor console "within this fiscal year," so at some point before March 31, 2025. From a report: In a statement published to X / Twitter, Shuntaro Furukawa, President of Nintendo, confirmed the new console as Nintendo published its financial report for the fiscal year ending March 31, 2024. Furukawa also confirmed a Nintendo Direct for this June, but said there will be no mention of the Switch successor during that presentation. Instead, it will focus on Switch games for the latter half of 2024.

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Boeing Says Workers Skipped Required Tests on 787 But Recorded Work as Completed

Par : msmash
7 mai 2024 à 20:01
An anonymous reader shares a report: The Federal Aviation Administration is investigating whether Boeing failed to complete required inspections on 787 Dreamliner planes and whether Boeing employees falsified aircraft records, the agency said this week. The investigation was launched after an employee reported the problem to Boeing management, and Boeing informed the FAA. "The FAA has opened an investigation into Boeing after the company voluntarily informed us in April that it may not have completed required inspections to confirm adequate bonding and grounding where the wings join the fuselage on certain 787 Dreamliner airplanes," the FAA said in a statement provided to Ars today. The FAA said it "is investigating whether Boeing completed the inspections and whether company employees may have falsified aircraft records. At the same time, Boeing is reinspecting all 787 airplanes still within the production system and must also create a plan to address the in-service fleet." The agency added that it "will take any necessary action -- as always -- to ensure the safety of the flying public." Boeing VP Scott Stocker, who leads the 787 Dreamliner program, described "misconduct" in an April 29 email to employees in South Carolina. Boeing provided a copy of the email to Ars. "After receiving the report, we quickly reviewed the matter and learned that several people had been violating Company policies by not performing a required test, but recording the work as having been completed," Stocker wrote. "As you all know, we have zero tolerance for not following processes designed to ensure quality and safety. We promptly informed our regulator about what we learned and are taking swift and serious corrective action with multiple teammates."

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Apple Quietly Kills the Old-school iPad and Its Headphone Jack

Par : msmash
7 mai 2024 à 19:20
Along with introducing a new iPad Air and iPad Pro during its Let Loose event, Apple quietly killed its ninth-gen iPad -- also known as the last iPad with a headphone jack. From a report: The 10th-gen iPad is now the sole entry-level iPad in Apple's official lineup and, as such, has received a $100 price cut. Released in late 2022, the 10th-generation iPad arrived starting at $449, or about $120 more than base entry-level iPads from previous years. Apple justified the price increase with new iPad Air-like features, like a 10.9-inch screen and USB-C support.

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Jane Street Gets Into Mobile Gaming

Par : msmash
7 mai 2024 à 18:40
Financial Times Alphaville: Look, we know we write a lot about Jane Street, but it's a fascinating place, and people seem interested in it. So it was hard to resist writing about the trading shop entering the mobile phone game space (kinda). Back in 2013 Jane Street developed a card game called "Figgie," which it made to simulate open outcry trading, teach trading nous, and generally burnish its reputation for quirkiness -- de rigueur in the industry. All you need are 40 cards from a normal deck, and the rules have been public for a while. During Covid, Jane Street made a virtual version for remote interns. Now it's a mobile game that's publicly available on the official Apple and Google app stores.

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Motional Delays Commercial Robotaxi Plans Amid Restructuring

Par : msmash
7 mai 2024 à 18:03
Motional, the autonomous vehicle startup borne out of a $4 billion joint venture between Hyundai and automotive supplier Aptiv, will pause its commercial operations and delay plans to launch a driverless taxi service as it undergoes a restructuring, TechCrunch reported Tuesday. From a report: The aim is make progress on the core technology and the business model, while preserving capital, according to sources familiar with the changes. Motional has pushed its plan to launch a commercial driverless robotaxi service with its second-generation AV -- the Hyundai Ioniq 5 -- to 2026, two years later than planned. The company told employees Tuesday during an all-hands meeting that the changes will include layoffs, but did not provide a figure of how many people would be affected, according to sources who spoke to TechCrunch on condition of anonymity. Motional began notifying employees if they were laid off shortly after the meeting ended. The company employed more than 1,300 people prior to a 5% cut in workforce in March 2024. Motional will halt its commercial operations, which today includes taxi rides in autonomous Hyundai Ioniq 5 vehicles in Las Vegas via the Uber and Lyft network. The company will also end deliveries for Uber Eats customers in Santa Monica using its autonomous vehicles. A human safety operator is behind the wheel in all of its commercial operations.

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Microsoft Creates Top Secret Generative AI Service Divorced From the Internet for US Spies

Par : msmash
7 mai 2024 à 17:20
Microsoft has deployed a generative AI model entirely divorced from the internet, saying US intelligence agencies can now safely harness the powerful technology to analyze top-secret information. From a report: It's the first time a major large language model has operated fully separated from the internet, a senior executive at the US company said. Most AI models including OpenAI's ChatGPT rely on cloud services to learn and infer patterns from data, but Microsoft wanted to deliver a truly secure system to the US intelligence community. Spy agencies around the world want generative AI to help them understand and analyze the growing amounts of classified information generated daily, but must balance turning to large language models with the risk that data could leak into the open -- or get deliberately hacked. Microsoft has deployed the GPT4-based model and key elements that support it onto a cloud with an "air-gapped" environment that is isolated from the internet, said William Chappell, Microsoft's chief technology officer for strategic missions and technology.

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TikTok Sues US Government Over Law Forcing Sale or Ban

Par : msmash
7 mai 2024 à 16:10
Less than two weeks after President Biden signed a bill that will force TikTok's Chinese owner, ByteDance, to sell the popular social media app or face a ban in the United States, TikTok said it sued the federal government on Tuesday, arguing the law was unconstitutional. From a report: TikTok said that the law violated the First Amendment by effectively removing an app that millions of Americans use to share their views and communicate freely. It also argued that a divestiture was "simply not possible," especially within the law's 270-day timeline, pointing to difficulties such as Beijing's refusal to sell a key feature that powers TikTok in the United States. "For the first time in history, Congress has enacted a law that subjects a single, named speech platform to a permanent, nationwide ban, and bars every American from participating in a unique online community with more than one billion people worldwide," the company said in the 67-page petition it provided, which initiates the lawsuit. "There is no question: The act will force a shutdown of TikTok by Jan. 19, 2025." TikTok is battling for its survival in the United States, with the fight set to play out primarily in courts over the next few months. While lawmakers who passed the bill have said the app is a national security threat because of its ties to China, the courts must now weigh those concerns against TikTok's argument that a sale or ban would violate the First Amendment free-speech rights of its users and hurt small businesses that owe their livelihood to the platform.

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US, UK Police Identify and Charge Russian Leader of LockBit Ransomware Gang

Par : msmash
7 mai 2024 à 16:00
The identity of the leader of one of the most infamous ransomware groups in history has finally been revealed. From a report: On Tuesday, a coalition of law enforcement led by the U.K.'s National Crime Agency announced that Russian national, Dmitry Yuryevich Khoroshev, 31, is the person behind the nickname LockBitSupp, the administrator and developer of the LockBit ransomware. The U.S. Department of Justice also announced the indictment of Khoroshev, accusing him of computer crimes, fraud and extortion. "Today we are going a step further, charging the individual who we allege developed and administered this malicious cyber scheme, which has targeted over 2,000 victims and stolen more than $100 million in ransomware payments," Attorney General Merrick B. Garland was quoted as saying in the announcement. According to the DOJ, Khoroshev is from Voronezh, a city in Russia around 300 miles south of Moscow. "Dmitry Khoroshev conceived, developed, and administered Lockbit, the most prolific ransomware variant and group in the world, enabling himself and his affiliates to wreak havoc and cause billions of dollars in damage to thousands of victims around the globe," said U.S. Attorney Philip R. Sellinger for the District of New Jersey, where Khoroshev was indicted.

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Marvel Will Release No More Than Three Movies and Two Shows Per Year, Bob Iger Says

Par : msmash
7 mai 2024 à 15:20
Disney CEO Bob Iger says the company is shrinking the MCU with a new mission to drop the number of Marvel TV series to two a year and the film output to no more than three movies per year. The comment follows Iger conceding last year that Marvel had diluted audience's focus by making too many TV shows. From a report: Iger said this is part of Disney's overall strategy to reduce output and focus on quality, a strategy "that's particularly true with Marvel." "We're slowly going to decrease volume and go to probably about two TV series a year instead of what had become four and reduce our film output from maybe four a year to two, or a maximum of three," the Disney CEO said during the company's quarterly earnings call Tuesday. "And we're working hard on what that path is." Iger says Marvel has "a couple of good films in '25 and then we're heading to more 'Avengers,' which we're extremely excited about," adding: "Overall, I feel great about the slate. It's something that I've committed to spending more and more time on. The team is one that I have tremendous confidence in and the IP that we're mining, including all the sequels that we're doing, is second to none."

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