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Aujourd’hui — 21 mai 2024Slashdot

Microsoft Is Making File Explorer More Powerful With Version Control and 7z Compression

Par : BeauHD
21 mai 2024 à 23:00
Sean Hollister reports via The Verge: At Build, Microsoft now says it's adding native version control to File Explorer by integrating systems like Git, letting you see new changes and comments directly from the app. Here's a cropped and zoomed version of the provided screenshot so you can get a better look. [...] Microsoft says it's also letting File Explorer natively compress files to 7-zip and TAR; currently, the right-click context menu has a "Compress to ZIP file" option, but ZIP is thought to be a bit antiquated in terms of how much compression you get.

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IGN Scoops Up Eurogamer, Rock Paper Shotgun, and More

Par : msmash
21 mai 2024 à 22:40
It seems no industry is safe from consolidation, and the latest target is gaming media. From a report: IGN Entertainment has acquired the website portfolio of UK publisher Gamer Network, which operates a number of beloved games-focused publications. That list includes Gamesindustry.biz, Eurogamer, Rock Paper Shotgun, VG247, and the tabletop site Dicebreaker. The network also holds shares in sites like Nintendo Life and Digital Foundry. Terms of the deal were not disclosed. Gamesindustry.biz reports that "some redundancies" have been made across the sites, though it's not clear how many workers have been impacted. According to several posts on X, editors at both Rock Paper Shotgun and Gamesindustry.biz have been laid off. IGN Entertainment is owned by Ziff Davis, which, in addition to IGN's site, also operates other subsidiaries like Humble Bundle.

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Sonos Enters the Headphones Market

Par : BeauHD
21 mai 2024 à 22:20
After being rumored for years, Sonos has officially entered the headphones market with its new Ace headphones. "The Sonos Ace wireless over-ear active noise-canceling headphones are specified to go toe-to-toe with the established market leaders from the likes of Apple and Bose, and they're priced to match at $449," reports Wired. From the report: Visually, you get an elegant and notably slim pair of over-ear headphones in either a black or "soft" white matte finish. Thanks to a light 312-gram weight, and with some very well-judged clamping force and a clever hanger arrangement that conceals the hinged yoke inside the body of the ear cups, it means all-day comfort. The combination of memory foam, vegan leather, and stainless steel is equally beneficial where comfort and aesthetics are concerned. Branding is restricted to one ear cup, and it's laser-etched, so it manages to be understated while still catching the eye. Where the Apple AirPods Max shout "look at ME!," the Sonos Ace enunciate it quietly and precisely. As far as performance is concerned, you get all the bells and whistles you'd expect. Wireless connectivity is via Bluetooth 5.4, and they have SBC and AAC codecs, allowing the Ace to be compatible with ALAC and Qualcomm Snapdragon Sound aptX Lossless. Sound is delivered by a pair of custom-designed 40-mm dynamic drivers. Sonos is characteristically coy about frequency response, but from my brief listen at a recent press event in London, they were full-range enough for real bass. Ported acoustic architecture allows for optimum low-frequency extension. Spatial audio is available via those streaming services that support Dolby Atmos and/or Sony 360 Reality Audio, and Sonos' Intelligent Motion Processing with Dolby Head Tracking dynamically follows your head movement to provide an even greater sensation of immersion and envelopment. There are other cool features that most other headphones can't offer, by virtue of Sonos' ubiquity in many homes. At launch, the Ace will interact seamlessly with the Sonos Arc Dolby Atmos soundbar to swap TV sound between bar and phones at the touch of a button. Sonos suggests that compatibility with its other soundbars (Beam, Beam Gen 2, and Ray) is coming soon, along with a new TrueCinema technology that will map your listening space to reproduce your room's characteristics in the sound of the Ace. [...]

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Apple Says US Antitrust Lawsuit Should Be Dismissed

Par : msmash
21 mai 2024 à 22:02
Apple said on Tuesday it plans to ask a U.S. judge to dismiss a lawsuit filed by the Justice Department and 15 states in March that alleged the iPhone maker monopolized the smartphone market, hurt smaller rivals and drove up prices. From a report: In a letter to U.S. District Judge Julien X. Neals in New Jersey, Apple said "far from being a monopolist, Apple faces fierce competition from well-established rivals, and the complaint fails to allege that Apple has the ability to charge supra-competitive prices or restrict output in the alleged smartphone markets." In the letter to the judge, Apple said the DOJ relies on a new "theory of antitrust liability that no court has recognized." The government is expected to respond within seven days to the Apple letter, which the court requires parties to submit, hoping to expedite cases before advancing to a potentially more robust and expensive effort to dismiss a lawsuit. The Justice Department alleges that Apple uses its market power to get more money from consumers, developers, content creators, artists, publishers, small businesses and merchants. The civil lawsuit accuses Apple of an illegal monopoly on smartphones maintained by imposing contractual restrictions on, and withholding critical access from, developers.

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Gordon Bell, an Architect of Our Digital Age, Dies At Age 89

Par : BeauHD
21 mai 2024 à 21:25
An anonymous reader quotes a report from Ars Technica: Computer pioneer Gordon Bell, who as an early employee of Digital Equipment Corporation (DEC) played a key role in the development of several influential minicomputer systems and also co-founded the first major computer museum, passed away on Friday, according to Bell Labs veteran John Mashey. Mashey announced Bell's passing in a social media post on Tuesday morning. "I am very sad to report [the] death May 17 at age 89 of Gordon Bell, famous computer pioneer, a founder of Computer Museum in Boston, and a force behind the @ComputerHistory here in Silicon Valley, and good friend since the 1980s," wrote Mashey in his announcement. "He succumbed to aspiration pneumonia in Coronado, CA." Bell was a pivotal figure in the history of computing and a notable champion of tech history, having founded Boston's Computer Museum in 1979, which later became the heart of the Computer History Museum in Mountain View, with his wife Gwen Bell. He was also the namesake of the ACM's prestigious Gordon Bell Prize, created to spur innovations in parallel processing. Bell also mentored at Microsoft in 1995, where he "studied telepresence technologies and served as the subject of the MyLifeBits life-logging project," reports Ars. "The initiative aimed to realize Vannevar Bush's vision of a system that could store all the documents, photos, and audio a person experienced in their lifetime." Former Windows VP Steven Sinofsky said Bell "was immeasurably helpful at Microsoft where he was a founding advisor and later full time leader in Microsoft Research. He advised and supported countless researchers, projects, and product teams. He was always supportive and insightful beyond words. He never hesitated to provide insights and a few sparks at so many of the offsites that were so important to the evolution of Microsoft." "His memory is a blessing to so many," added Sinofsky in a post memorializing Bell. "His impact on all of us in technology will be felt for generations. May he rest in peace."

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US Government Urges Federal Contractors To Strengthen Encryption

Par : msmash
21 mai 2024 à 20:45
Companies working with the US government may be required to start protecting their data and technology from attacks by quantum computers as soon as July. From a report: The National Institute for Standards and Technology, part of the Department of Commerce, will in July stipulate three types of encryption algorithms the agency deems sufficient for protecting data from quantum computers, setting an internationally-recognized standard aimed at helping organizations manage evolving cybersecurity threats. The rollout of the standards will kick off "the transition to the next generation of cryptography," White House deputy national security adviser Anne Neuberger told Bloomberg in Cambridge, England on Tuesday. Breaking encryption not only threatens "national security secrets" but also the the way we secure the internet, online payments and bank transactions, she added. Neuberger was speaking at an event organized by the University of Cambridge and Vanderbilt University, hosting academics, industry professionals and government officials to discuss the threats posed to cybersecurity by quantum computing, which vastly accelerates processing power by performing calculations in parallel rather than sequentially and will make existing encryption systems obsolete.

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Top Oil Firms' Climate Pledges Failing on Almost Every Metric, Report Finds

Par : msmash
21 mai 2024 à 18:14
Major oil companies have in recent years made splashy climate pledges to cut their greenhouse gas emissions and take on the climate crisis, but a new report suggests those plans do not stand up to scrutiny. From a report: The research and advocacy group Oil Change International examined climate plans from the eight largest US- and European-based international oil and gas producers -- BP, Chevron, ConocoPhillips, Eni, Equinor, ExxonMobil, Shell and TotalEnergies -- and found none were compatible with limiting global warming to 1.5C above pre-industrial levels -- a threshold scientists have long warned could have dire consequences if breached. "There is no evidence that big oil and gas companies are acting seriously to be part of the energy transition," David Tong, global industry campaign manager at Oil Change International, who co-authored the analysis, said in a statement. The report's authors used 10 criteria and ranked each aspect of each companyâ(TM)s plan on a spectrum from "fully aligned" to "grossly insufficient" and found all eight companies ranked "grossly insufficient" or "insufficient" on nearly all criteria. The US firms Chevron, ConocoPhillips and ExxonMobil each ranked "grossly insufficient" on all 10 criteria. "American fossil-fuel corporations are the worst of the worst," Allie Rosenbluth, US program manager at Oil Change International, said in a statement.

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Google's Moonshot Factory Falls Back Down to Earth

Par : msmash
21 mai 2024 à 17:24
Alphabet's moonshot factory, X, is scaling back its ambitious projects amid concerns over Google's core search business facing competition from AI chatbots like ChatGPT. The lab, once a symbol of Google's commitment to innovation, is now spinning off projects as startups rather than integrating them into Alphabet. The shift reflects a broader trend among tech giants, who are cutting costs and focusing on their core businesses in response to the rapidly evolving AI landscape.

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Microsoft Edge Will Dub Streamed Video With AI-Translated Audio

Par : msmash
21 mai 2024 à 16:41
Microsoft is planning to either add subtitles or even dub video produced by major video sites, using AI to translate the audio into foreign languages within Microsoft Edge in real time. From a report: At its Microsoft Build developer conference, Microsoft named several sites that would benefit from the new real-time translation capabilities within Edge, including Reuters, CNBC News, Bloomberg, and Coursera, plus Microsoft's own LinkedIn. Interestingly, Microsoft also named Google's YouTube as a beneficiary of the translation capabilities. Microsoft plans to translate the video from Spanish to English and from English to German, Hindi, Italian, Russian, and Spanish. There are plans to add additional languages and video platforms in the future, Microsoft said.

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Microsoft Launches Free AI Assistant For All Educators in US in Deal With Khan Academy

Par : msmash
21 mai 2024 à 16:02
Microsoft is partnering with tutoring organization Khan Academy to provide a generative AI assistant to all teachers in the U.S. for free. From a report: Khanmigo for Teachers, which helps teachers prepare lessons for class, is free to all educators in the U.S. as of Tuesday. The program can help create lessons, analyze student performance, plan assignments, and provide teachers with opportunities to enhance their own learning. "Unlike most things in technology and education in the past where this is a 'nice-to-have,' this is a 'must-have' for a lot of teachers," Sal Khan, founder and CEO of Khan Academy, said in a CNBC "Squawk Box" interview last Friday ahead of the deal. Khan Academy has roughly 170 million registered users in over 50 languages around the world, and while its videos are best known, its interactive exercise platform was one which Microsoft-funded artificial intelligence company OpenAI's top executives, Sam Altman and Greg Brockman, zeroed in on early when they were looking for a partner to pilot GPT with that offered socially positive use cases.

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Match Group, Meta, Coinbase And More Form Anti-Scam Coalition

Par : msmash
21 mai 2024 à 15:33
An anonymous reader shares a report: Scams are all over the internet, and AI is making matters worse (no, Taylor Swift didn't giveaway Le Creuset pans, and Tom Hanks didn't promote a dental plan). Now, companies such as Match Group, Meta and Coinbase are launching Tech Against Scams, a new coalition focused on collaboration to prevent online fraud and financial schemes. They will "collaborate on ways to take action against the tools used by scammers, educate and protect consumers and disrupt rapidly evolving financial scams." Meta, Coinbase and Match Group -- which owns Hinge and Tinder -- first joined forces on this issue last summer but are now teaming up with additional digital, social media and crypto companies, along with the Global Anti-Scam Organization. A major focus of this coalition is pig butchering scams, a type of fraud in which a scammer tricks someone into giving them more and more money through trusting digital relationships, both romantic and platonic in nature.

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EPA Says It Will Step Up Enforcement To Address 'Critical' Vulnerabilities Within Water Sector

Par : msmash
21 mai 2024 à 14:45
The U.S. Environmental Protection Agency on Monday urged water utilities to take action to improve their digital defenses, following a spate of recent cyberattacks. From a report: The agency's "enforcement alert" said that recent inspections of water systems found that more than 70 percent fail to meet basic cybersecurity standards, including some with "critical" vulnerabilities, such as relying on default passwords that haven't been updated and single logins that "can easily be compromised." The notice comes after a Russian hacktivist group claimed credit for digital assaults on water sites in Texas and Indiana. Late last year, Iran-linked Cyber Av3ngers group took responsibility for striking a water authority in Pennsylvania.

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Scarlett Johansson Warned OpenAI To Not Use Her Voice

Par : msmash
21 mai 2024 à 14:00
Actress Scarlett Johansson's legal team has sent two letters to OpenAI, demanding the company disclose how it developed an AI personal assistant voice that the actress claims sounds uncannily similar to her own. The controversy was prompted after OpenAI held a live demonstration of the voice, dubbed "Sky," which many observers compared to Johansson's voice in the 2013 film "Her." OpenAI CEO Sam Altman had approached Johansson months prior and as recently as two days before the event, proposing to license her voice for the new ChatGPT voice assistant, but she declined the offer, she said. Johansson said she was "shocked and angered" at the similarity between the AI voice and her own, stating, "in a time when we are all grappling with deepfakes and the protection of our own likeness, our own work, our own identities, I believe these are questions that deserve absolute clarity." OpenAI denied any connection between Johansson and the "Sky" voice, claiming it was developed from the voice of another actress. The company paused using the voice in its products on Monday.

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Google Cuts Mystery Check To US In Bid To Sidestep Jury Trial

Par : BeauHD
21 mai 2024 à 13:00
An anonymous reader quotes a report from Reuters: Alphabet's Google has preemptively paid damages to the U.S. government, an unusual move aimed at avoiding a jury trial in the Justice Department's antitrust lawsuit over its digital advertising business. Google disclosed (PDF) the payment, but not the amount, in a court filing last week that said the case should be heard and decided by a judge directly. Without a monetary damages claim, Google argued, the government has no right to a jury trial. The Justice Department, which has not said if it will accept the payment, declined to comment on the filing. Google asserted that its check, which it said covered its alleged overcharges for online ads, allows it to sidestep a jury trial whether or not the government takes it. The Justice Department filed the case last year with Virginia and other states, alleging Google was stifling competition for advertising technology. The government has said Google should be forced to sell its ad manager suite. Google, which has denied the allegations, said in a statement that the Justice Department "manufactured a damages claim at the last minute in an attempt to secure a jury trial." Without disclosing the size of its payment, Google said that after months of discovery, the Justice Department could only point to estimated damages of less than $1 million. The company said the government has said the case is "highly technical" and "outside the everyday knowledge of most prospective jurors."

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Warm Water Melts 'Doomsday Glacier' Half a Mile Each Year, Finds Study

Par : BeauHD
21 mai 2024 à 10:00
Recent research led by the University of California, Irvine has discovered warm, high-pressure seawater causing significant melting under the Thwaites Glacier in Antarctica. "There are places where the water is almost at the pressure of the overlying ice, so just a little more pressure is needed to push up the ice," said lead author Eric Rignot, UC Irvine professor of Earth system science. "The water is then squeezed enough to jack up a column of more than half a mile of ice." Interesting Engineering reports: A team of glaciologists led by researchers at the University of California, Irvine employed high-resolution satellite radar data to uncover evidence of the warm, high-pressure seawater intrusion beneath the glacier. A statement by the scientists noted that the widespread contact between ocean water and the glacier -- a process replicated throughout Antarctica and in Greenland -- causes "vigorous melting" and may require a reassessment of global sea level rise projections. In a bid to comprehend the impact of ocean-water interaction on glacial melting, glaciologists examined data collected between March 2023 and June 2023 sourced from Finland's ICEYE commercial satellite mission. These satellites represent a collection that resembles constellations in polar orbit around the planet. They employ InSAR -- interferometric synthetic aperture radar -- to continuously track changes on the Earth's surface. "When we have a continuous time series and compare that with the tidal cycle, we see the seawater coming in at high tide and receding and sometimes going farther up underneath the glacier and getting trapped," said Rignot. "Thanks to ICEYE, we're beginning to witness this tidal dynamic for the first time." He explained that seawater entering the base of the ice sheet, along with freshwater from geothermal heat and friction, accumulates and needs to flow. This water moves through natural channels or pools in cavities, creating pressure that lifts the ice sheet. Co-author Christine Dow, professor in the Faculty of Environment at the University of Waterloo in Ontario, Canada alluding to the glacier in question said that the Thwaites is the most unstable place in the Antarctic and contains the equivalent of 60 centimeters of sea level rise. The worry is that we are underestimating the speed at which the glacier is changing, which would be devastating for coastal communities around the world. "At the moment we don't have enough information to say one way or the other how much time there is before the oceanwater intrusion is irreversible, says Dow. The study was published in the journal Proceedings of the National Academy of Sciences.

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Neuralink To Test Brain Implant On Second Patient

Par : BeauHD
21 mai 2024 à 07:00
The FDA has approved Neuralink to implant its brain chip in a second patient. According to the Wall Street Journal, the company also outlined fixes to an electrode problem that caused its chip to detach from the first patient's brain. They were unharmed and could still control a computer mouse using their thoughts. Axios reports: Neuralink, which is owned by Elon Musk, said it is seeking applications for another patient with quadriplegia to test if the device can allow a person to do tasks like control a phone and computer. It outlined fixes that included embedding some of the device's wiring deeper into the brain, the Wall Street Journal reported, citing a document and a person familiar with the company. Neuralink rival Synchron is preparing a large-scale clinical trial with an eye toward seeking commercial approval of its implant. Mass General Brigham has also launched a collaborative effort with stakeholders and the FDA to accelerate the development of the implanted devices.

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Scientists Develop New Technique To Thaw Frozen Brain Tissue Without Harm

Par : BeauHD
21 mai 2024 à 03:30
An anonymous reader quotes a report from Medical Xpress: A team of medical researchers at the National Children's Medical Center, Children's Hospital, Fudan University, in China, has developed a technique to freeze and thaw brain tissue without causing damage. In their study, published in the journal Cell Reports Methods, the group tested bathing brain organoid tissue in candidate chemicals before freezing them using liquid nitrogen. [...] The work involved dipping or soaking brain organoids (brain tissue grown from stem cells) in candidate compounds and then freezing and thawing them to see how they fared. After many attempts, they found one combination of solutions that worked best -- a mix of ethylene glycol, methylcellulose DMSO and Y27632. They named the solution mix MEDY. The research team then tested MEDY under a variety of conditions to see how well it prevented damage from freezing. The conditions involved changing variables, such as the age of the organoids prior to freezing and how long they were soaked in a MEDY solution. They then allowed the organoids to resume growing after they were thawed for up to 150 days. The researchers found little difference between organoids that had been frozen and those that had not -- even those that had been frozen for as long as 18 months. As a final test, the research team used their technique on a sample of brain tissue obtained from a live human patient and found that it worked just as well.

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Vitalik Buterin Addresses Threats To Ethereum's Decentralization In New Blog Post

Par : BeauHD
21 mai 2024 à 00:10
In a new blog post, Ethereum co-founder Vitalik Buterin has shared his thoughts on three issues core to Ethereum's decentralization: MEV, liquid staking, and the hardware requirements of nodes. The Block reports: In his post, published on May 17, Buterin first addresses the issue of MEV, or the financial gain that sophisticated node operators can capture by reordering the transactions within a block. Buterin characterizes the two approaches to MEV as "minimization" (reducing MEV through smart protocol design, such as CowSwap) and "quarantining" (attempting to reduce or eliminate MEV altogether through in-protocol techniques). While MEV quarantining seems like an alluring option, Buterin notes that the prospect comes with some centralization risks. "If builders have the power to exclude transactions from a block entirely, there are attacks that can quite easily arise," Buterin noted. However, Buterin championed the builders working on MEV quarantining through concepts like transaction inclusion lists, which "take away the builder's ability to push transactions out of the block entirely." "I think ideas in this direction - really pushing the quarantine box to be as small as possible - are really interesting, and I'm in favor of going in that direction," Buterin concluded. Buterin also addressed the relatively low number of solo Ethereum stakers, as most stakers choose to stake with a staking provider, either a centralized offering like Coinbase or a decentralized offering like Lido or RocketPool, given the complexity, hardware requirement, and 32 eth minimum needed to operate an Ethereum node solo. While Buterin acknowledges the progress being made to reduce the cost and complexity around running a solo node, he also noted "once again there is more that we could do," perhaps through reducing the time to withdraw staked ether or reducing the 32 eth minimum requirement to become a solo staker. "Incorrect answers could lead Ethereum down a path of centralization and 're-creating the traditional financial system with extra steps'; correct answers could create a shining example of a successful ecosystem with a wide and diverse set of solo stakers and highly decentralized staking pools," Buterin wrote. [...] Buterin finished his post by imploring the Ethereum ecosystem to tackle the hard questions rather than shy away from them. "...We should have deep respect for the properties that make Ethereum unique, and continue to work to maintain and improve on those properties as Ethereum scales," Buterin wrote. Buterin added today, in a post on X, that he was pleased to see civil debate among community members. "I'm really proud that ethereum does not have any culture of trying to prevent people from speaking their minds, even when they have very negative feelings toward major things in the protocol or ecosystem. Some wave the ideal of 'open discourse' as a flag, some take it seriously," Buterin wrote.

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Apple Slashes iPhone Prices In China Amid Fierce Huawei Competition

Par : BeauHD
20 mai 2024 à 23:30
Apple is offering discounts of up to $318 on select iPhone models in China, hoping to "defend its position in the high-end smartphone market, where it faces increasing competition from local rivals such as Huawei," reports Reuters. From the report: The increased competitive pressure on Apple comes after Huawei last month introduced its new series of high-end smartphones, the Pura 70, following the launch of the Mate 60 last August. Apple's previous discounting effort in February appears to have helped the company mitigate a sales slowdown in China. Apple's shipments in China increased by 12% in March, according to Reuters' calculations based on data from the China Academy of Information and Communications Technology (CAICT). This marks a significant improvement from the first two months of 2024, when the company experienced a 37% slump in sales.

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