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Hier — 28 mars 2024Flux principal

How Apple Plans To Update New iPhones Without Opening Them

Par : msmash
28 mars 2024 à 20:01
An anonymous reader writes: What if you could update the device while it's still in the box? That's the latest plan cooked up by Apple, which is close to rolling out a system that will let Apple Stores wirelessly update new iPhones while they're still in their boxes. The new system is called "Presto." French site iGeneration has the first picture of what this setup looks like. It starts with a clearly Apple-designed silver rack that holds iPhones and has a few lights on the front. The site (through translation) calls the device a "toaster," and yes, it looks like a toaster oven or food heating rack. Bloomberg's Mark Gurman has been writing about whispers of this project for months, saying in one article that the device can "wirelessly turn on the iPhone, update its software and then power it back down -- all without the phone's packaging ever being opened." In another article, he wrote that the device uses "MagSafe and other wireless technologies." The iGeneration report also mentions that the device uses NFC, and there are "templates" that help with positioning the various-sized iPhone boxes so the NFC and wireless charging will work. With that wireless charging, downloading, and installing, all while being isolated in a cardboard box, Apple's "toaster" probably gets pretty hot.

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AI Leaders Press Advantage With Congress as China Tensions Rise

Par : msmash
28 mars 2024 à 19:20
Silicon Valley chiefs are swarming the Capitol to try to sway lawmakers on the dangers of falling behind in the AI race. From a report: In recent weeks, American lawmakers have moved to ban the Chinese-owned app TikTok. President Biden reinforced his commitment to overcome China's rise in tech. And the Chinese government added chips from Intel and AMD to a blacklist of imports. Now, as the tech and economic cold war between the United States and China accelerates, Silicon Valley's leaders are capitalizing on the strife with a lobbying push for their interests in another promising field of technology: artificial intelligence. On May 1, more than 100 tech chiefs and investors, including Alex Karp, the head of the defense contractor Palantir, and Roelof Botha, the managing partner of the venture capital firm Sequoia Capital, will come to Washington for a daylong conference and private dinner focused on drumming up more hawkishness toward China's progress in A.I. Dozens of lawmakers, including Speaker Mike Johnson, Republican of Louisiana, will also attend the event, the Hill & Valley Forum, which will include fireside chats and keynote discussions with members of a new House A.I. task force. Tech executives plan to use the event to directly lobby against A.I. regulations that they consider onerous, as well as ask for more government spending on the technology and research to support its development. They also plan to ask to relax immigration restrictions to bring more A.I. experts to the United States. The event highlights an unusual area of agreement between Washington and Silicon Valley, which have long clashed on topics like data privacy, children's online protections and even China.

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New York City Welcomes Robotaxis - But Only With Safety Drivers

Par : msmash
28 mars 2024 à 18:40
An anonymous reader shares a report: New York City announced a new permitting system for companies interested in testing autonomous vehicles on its roads, including a requirement that a human safety driver sit behind the steering wheel at all times. As cities like San Francisco continue to grapple with the problems posed by fully driverless for-hire vehicles, New York City is trying to get ahead of the problem by outlining what it calls "a rigorous permitting program" that it claims will ensure applicants are "ready to test their technology in the country's most challenging urban environment safely and proficiently." "This technology is coming whether we like it or not," Mayor Eric Adams said in a statement to The Verge, "so we're going to make sure that we get it right." The requirements would exclude companies without previous autonomous vehicle testing experience in other cities. Applicants would need to submit information from previous tests, including details on any crashes that occurred and how often safety drivers have to take control of the vehicle (also known in California as "disengagements"). And in what is sure to be the most controversial provision, fully driverless vehicles won't be permitted to test on the city's public roads; only vehicles with safety drivers will be allowed.

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'Software Vendors Dump Open Source, Go For the Cash Grab'

Par : msmash
28 mars 2024 à 18:00
Steven J. Vaughan-Nichols, writing for ComputerWorld: Essentially, all software is built using open source. By Synopsys' count, 96% of all codebases contain open-source software. Lately, though, there's been a very disturbing trend. A company will make its program using open source, make millions from it, and then -- and only then -- switch licenses, leaving their contributors, customers, and partners in the lurch as they try to grab billions. I'm sick of it. The latest IT melodrama baddie is Redis. Its program, which goes by the same name, is an extremely popular in-memory database. (Unless you're a developer, chances are you've never heard of it.) One recent valuation shows Redis to be worth about $2 billion -- even without an AI play! That, anyone can understand. What did it do? To quote Redis: "Beginning today, all future versions of Redis will be released with source-available licenses. Starting with Redis 7.4, Redis will be dual-licensed under the Redis Source Available License (RSALv2) and Server Side Public License (SSPLv1). Consequently, Redis will no longer be distributed under the three-clause Berkeley Software Distribution (BSD)." For those of you who aren't open-source licensing experts, this means developers can no longer use Redis' code. Sure, they can look at it, but they can't export, borrow from, or touch it. Redis pulled this same kind of trick in 2018 with some of its subsidiary code. Now it's done so with the company's crown jewels. Redis is far from the only company to make such a move. Last year, HashiCorp dumped its main program Terraform's Mozilla Public License (MPL) for the Business Source License (BSL) 1.1. Here, the name of the new license game is to prevent anyone from competing with Terraform. Would it surprise you to learn that not long after this, HashiCorp started shopping itself around for a buyer? Before this latest round of license changes, MongoDB and Elastic made similar shifts. Again, you might never have heard of these companies or their programs, but each is worth, at a minimum, hundreds of millions of dollars. And, while you might not know it, if your company uses cloud services behind the scenes, chances are you're using one or more of their programs,

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Claude 3 Surpasses GPT-4 on Chatbot Arena For the First Time

Par : msmash
28 mars 2024 à 17:22
Anthropic's recently released Claude 3 Opus large language model has beaten OpenAI's GPT-4 for the first time on Chatbot Arena, a popular crowdsourced leaderboard used by AI researchers to gauge the relative capabilities of AI language models. A report adds: "The king is dead," tweeted software developer Nick Dobos in a post comparing GPT-4 Turbo and Claude 3 Opus that has been making the rounds on social media. "RIP GPT-4." Since GPT-4 was included in Chatbot Arena around May 10, 2023 (the leaderboard launched May 3 of that year), variations of GPT-4 have consistently been on the top of the chart until now, so its defeat in the Arena is a notable moment in the relatively short history of AI language models. One of Anthropic's smaller models, Haiku, has also been turning heads with its performance on the leaderboard. "For the first time, the best available models -- Opus for advanced tasks, Haiku for cost and efficiency -- are from a vendor that isn't OpenAI," independent AI researcher Simon Willison told Ars Technica. "That's reassuring -- we all benefit from a diversity of top vendors in this space. But GPT-4 is over a year old at this point, and it took that year for anyone else to catch up." Chatbot Arena is run by Large Model Systems Organization (LMSYS ORG), a research organization dedicated to open models that operates as a collaboration between students and faculty at University of California, Berkeley, UC San Diego, and Carnegie Mellon University.

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Pythagoras Was Wrong: There Are No Universal Musical Harmonies, Study Finds

Par : msmash
28 mars 2024 à 16:40
An anonymous reader shares a report: According to the Ancient Greek philosopher Pythagoras, 'consonance' -- a pleasant-sounding combination of notes -- is produced by special relationships between simple numbers such as 3 and 4. More recently, scholars have tried to find psychological explanations, but these 'integer ratios' are still credited with making a chord sound beautiful, and deviation from them is thought to make music 'dissonant,' unpleasant sounding. But researchers from the University of Cambridge, Princeton and the Max Planck Institute for Empirical Aesthetics, have now discovered two key ways in which Pythagoras was wrong. Their study, published in Nature Communications, shows that in normal listening contexts, we do not actually prefer chords to be perfectly in these mathematical ratios. "We prefer slight amounts of deviation. We like a little imperfection because this gives life to the sounds, and that is attractive to us," said co-author, Dr Peter Harrison, from Cambridge's Faculty of Music and Director of its Centre for Music and Science. The researchers also found that the role played by these mathematical relationships disappears when you consider certain musical instruments that are less familiar to Western musicians, audiences and scholars. These instruments tend to be bells, gongs, types of xylophones and other kinds of pitched percussion instruments. In particular, they studied the 'bonang,' an instrument from the Javanese gamelan built from a collection of small gongs.

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Sam Bankman-Fried Sentenced To 25 Years in Prison

Par : msmash
28 mars 2024 à 15:51
Crypto entrepreneur Sam Bankman-Fried was sentenced Thursday to 25 years [non-paywalled link] in prison for a massive fraud that unraveled with the collapse of FTX, once one of the world's most popular platforms for exchanging digital currency. From a report: Bankman-Fried, 32, was convicted in November of fraud and conspiracy -- a dramatic fall from a crest of success. U.S. District Judge Lewis A. Kaplan imposed the sentence in the same Manhattan courtroom where, four months ago, Bankman-Fried testified that his intention had been to revolutionize the emerging cryptocurrency market with his innovative and altruistic ideas, not to steal. Kaplan said the sentence reflected "that there is a risk that this man will be in position to do something very bad in the future. And it's not a trivial risk at all." He added that it was "for the purpose of disabling him to the extent that can appropriately be done for a significant period of time." Prior to sentencing, Bankman-Fried had said, "My useful life is probably over. It's been over for a while now, from before my arrest."

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Dashlane To Discontinue Its Authenticator App

Par : msmash
28 mars 2024 à 15:21
Dashlane, in a support page: Due to changes in business priorities, we've decided to discontinue the Dashlane Authenticator app as of May 13, 2024. You can still use the main Dashlane app as an authenticator to protect logins stored in Dashlane with 2-factor authentication.

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Amazon Bets $150 Billion on Data Centers Required for AI Boom

Par : msmash
28 mars 2024 à 14:41
Amazon plans to spend almost $150 billion in the coming 15 years on data centers, giving the cloud-computing giant the firepower to handle an expected explosion in demand for artificial intelligence applications and other digital services. From a report: The spending spree is a show of force as the company looks to maintain its grip on the cloud services market, where it holds about twice the share of No. 2 player Microsoft. Sales growth at Amazon Web Services slowed to a record low last year as business customers cut costs and delayed modernization projects. Now spending is starting to pick up again, and Amazon is keen to secure land and electricity for its power-hungry facilities. "We're expanding capacity quite significantly," said Kevin Miller, an AWS vice president who oversees the company's data centers. "I think that just gives us the ability to get closer to customers." Over the past two years, according to a Bloomberg tally, Amazon has committed to spending $148 billion to build and operate data centers around the world. The company plans to expand existing server farm hubs in northern Virginia and Oregon as well as push into new precincts, including Mississippi, Saudi Arabia and Malaysia.

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Fisker Lost Track of Millions of Dollars in Customer Payments For Months

Par : msmash
28 mars 2024 à 14:00
An anonymous reader shares a report: Fisker temporarily lost track of millions of dollars in customer payments as it scaled up deliveries, leading to an internal audit that started in December and took months to complete, TechCrunch has learned. The EV startup was ultimately able to track down a majority of those payments or request new ones from customers whose payment methods had expired. But the disarray, which was described to TechCrunch by three people familiar with the internal payment crisis, took employees and resources away from Fisker's sales team at a time when the company was attempting to save itself by restructuring its business model. Fisker struggled to keep tabs on these transactions, which included down payments and in some cases, the full price of the vehicles, because of lax internal procedures for keeping track of them, according to the people. In a few cases, it delivered vehicles without collecting any form of payment at all, they said.

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À partir d’avant-hierFlux principal

US Offers $10 Million Bounty For Info on 'Blackcat' Hackers Who Hit UnitedHealth

Par : msmash
27 mars 2024 à 20:01
The U.S. State Department has offered up to $10 million for information on the "Blackcat" ransomware gang who hit the UnitedHealth Group's tech unit and snarled insurance payments across America. From a report: "The ALPHV Blackcat ransomware-as-a-service group compromised computer networks of critical infrastructure sectors in the United States and worldwide," the department said in a statement announcing the reward offer. UnitedHealth said last week it was beginning to clear a medical claims backlog of more than $14 billion as it brought its services back online following the cyberattack, which caused wide-ranging disruption starting in late February. UnitedHealth's tech unit, Change Healthcare, plays a critical role in processing payments from insurance companies to practitioners, and the outage caused by the cyberattack has in some cases left patients and doctors out of pocket. The toll on the community health centers that serve more than 30 million poor and uninsured patients has been especially harsh.

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SWIFT Planning Launch of New Central Bank Digital Currency Platform in 12-24 Months

Par : msmash
27 mars 2024 à 19:22
Global bank messaging network SWIFT is planning a new platform in the next one to two years to connect the wave of central bank digital currencies now in development to the existing finance system, it has told Reuters. From the report: The move, which would be one of the most significant yet for the nascent CBDC ecosystem given SWIFT's key role in global banking, is likely to be fine-tuned to when the first major ones are launched. Around 90% of the world's central banks are now exploring digital versions of their currencies. Most don't want to be left behind by bitcoin and other cryptocurrencies, but are grappling with technological complexities. SWIFT's head of innovation, Nick Kerigan, said its latest trial, which took 6 months and involved a 38-member group of central banks, commercial banks and settlement platforms, had been one of the largest global collaborations on CBDCs and "tokenised" assets to date. It focused on ensuring different countries' CBDCs can all be used together even if built on different underlying technologies, or "protocols", thereby reducing payment system fragmentation risks.

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Heat and Drought Are Sucking US Hydropower Dry

Par : msmash
27 mars 2024 à 18:40
The amount of hydropower generated in the Western US last year was the lowest it's been in more than two decades -- and 2024 isn't looking much better. From a report: Hydropower generation in the region fell by 11 percent during the 2022-2023 water year compared to the year prior, according to preliminary data from the Energy Information Administration's Electricity Data Browser -- its lowest point since 2001. That includes states west of the Dakotas and Texas, where 60 percent of the nation's hydropower was generated. These also happen to be the states -- including California, Nevada, Arizona, and New Mexico -- that climate change is increasingly sucking dry. And in a reversal of fortunes, typically wetter states in the Northeast -- normally powerhouses for hydropower generation -- were the hardest hit. You can blame extreme heat and drought for the drop in hydropower last year. This creates a vicious cycle: drought reduces the amount of clean energy available from hydroelectric dams. To avoid energy shortfalls, utilities wind up relying on fossil fuels to make up the difference. That leads to more of the greenhouse gas emissions causing climate change, which makes droughts worse.

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Amazon Spends $2.75 Billion on AI Startup Anthropic in Its Largest Venture Investment Yet

Par : msmash
27 mars 2024 à 18:01
Amazon is making its largest outside investment in its three-decade history as it looks to gain an edge in the AI race. From a report: The tech giant said it will spend another $2.75 billion backing Anthropic, a San Francisco-based startup that's widely viewed as a frontrunner in generative artificial intelligence. Its foundation model and chatbot Claude competes with OpenAI and ChatGPT. The companies announced an initial $1.25 billion investment in September, and said at the time that Amazon would invest up to $4 billion. Wednesday's news marks Amazon's second tranche of that funding. Amazon will maintain a minority stake in the company and won't have an Anthropic board seat, the company said. The deal was struck at the AI startup's last valuation, which was $18.4 billion, according to a source. Over the past year, Anthropic closed five different funding deals worth about $7.3 billion -- and with the new Amazon investment, the total exceeds $10 billion. The company's product directly competes with OpenAI's ChatGPT in both the enterprise and consumer worlds, and it was founded by ex-OpenAI research executives and employees.

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UK Court Denies Bid To Extradite Assange To the US

Par : msmash
27 mars 2024 à 17:22
A British court has ruled that Julian Assange can't be extradited to the United States on espionage charges unless U.S. authorities guarantee he won't get the death penalty, giving the WikiLeaks founder a partial victory in his long legal battle over the site's publication of classified American documents. From a report: Two High Court judges said they would grant Assange a new appeal unless U.S. authorities give further assurances within three weeks about what will happen to him. The ruling means the legal saga, which has dragged on for more than a decade, will continue -- and Assange will remain inside London's high-security Belmarsh Prison, where he has spent the last five years. Judges Victoria Sharp and Jeremy Johnson said the U.S. must guarantee that Assange, who is Australian, "is afforded the same First Amendment protections as a United States citizen, and that the death penalty is not imposed."

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Americans' Use of ChatGPT Is Ticking Up

Par : msmash
27 mars 2024 à 17:22
Pew Research: It's been more than a year since ChatGPT's public debut set the tech world abuzz. And Americans' use of the chatbot is ticking up: 23% of U.S. adults say they have ever used it, according to a Pew Research Center survey conducted in February, up from 18% in July 2023. The February survey also asked Americans about several ways they might use ChatGPT, including for workplace tasks, for learning and for fun. While growing shares of Americans are using the chatbot for these purposes, the public is more wary than not of what the chatbot might tell them about the 2024 U.S. presidential election. About four-in-ten adults have not too much or no trust in the election information that comes from ChatGPT. By comparison, just 2% have a great deal or quite a bit of trust. Most Americans still haven't used the chatbot, despite the uptick since our July 2023 survey on this topic. But some groups remain far more likely to have used it than others. Adults under 30 stand out: 43% of these young adults have used ChatGPT, up 10 percentage points since last summer. Use of the chatbot is also up slightly among those ages 30 to 49 and 50 to 64. Still, these groups remain less likely than their younger peers to have used the technology. Just 6% of Americans 65 and up have used ChatGPT. Highly educated adults are most likely to have used ChatGPT: 37% of those with a postgraduate or other advanced degree have done so, up 8 points since July 2023. This group is more likely to have used ChatGPT than those with a bachelor's degree only (29%), some college experience (23%) or a high school diploma or less (12%).

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The Air Force Bought a Surveillance-Focused AI Chatbot

Par : msmash
27 mars 2024 à 16:01
The U.S. Air Force paid for a test version of an AI-powered chatbot to assist in intelligence and surveillance tasks as part of a $1.2 million deal, according to internal Air Force documents obtained by 404 Media. From the report: The news provides more insight into what military agencies are currently exploring using AI for, and comes as more AI companies eye the military space as a business opportunity. OpenAI, for instance, quietly removed language that expressly prohibited its technology for military purposes in January. "Edge Al Platform for Space and Unmanned Aerial Imagery Intelligence," a section of one of the documents reads. The contract is between the Air Force and a company called Misram LLC, which also operates under the name Spectronn. Included in a "milestone schedule" explaining the specifics of the deal are the items "ISR chatbot design" and "ISR chatbot software." ISR refers to intelligence, surveillance, and reconnaissance, a common military term. Other items in the schedule include "data ingestion tool" and "data visualization tool." 404 Media obtained the documents through a Freedom of Information Act (FOIA) request with the Air Force. On its website, Spectronn advertises an "AI Digital Assistant for Analytics." It says the bot can take data such as images and videos, and then answer plain English questions about that information. "Current analytics dashboard solutions are complex and not human-friendly. It leads to severe latency (from hours to days), cognitive load on the data analyst, false alarms, and frustrated decision makers or end-users," it reads.

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Microsoft's New Era of AI PCs Will Need a Copilot Key, Says Intel

Par : msmash
27 mars 2024 à 15:21
An anonymous reader shares a report:Intel, Microsoft, Qualcomm, and AMD have all been pushing the idea of an "AI PC" for months now as we head toward more AI-powered features in Windows. While we're still waiting to hear the finer details from Microsoft on its big plans for AI in Windows, Intel has started sharing Microsoft's requirements for OEMs to build an AI PC -- and one of the main ones is that an AI PC must have Microsoft's Copilot key. Microsoft wants its OEM partners to provide a combination of hardware and software for its idea of an AI PC. That includes a system that comes with a Neural Processing Unit (NPU), the latest CPUs and GPUs, and access to Copilot. It will also need to have the new Copilot key that Microsoft announced earlier this year. This requirement means that some laptops, like Asus' new ROG Zephyrus, have already shipped with Intel's new Core Ultra chips and aren't technically AI PCs in the eyes of Microsoft's strict requirements because they don't have a Copilot key. But they're still AI PCs in Intel's eyes. "Our joint aligned definition, Intel and Microsoft, we've aligned on Core Ultra, Copilot, and Copilot key," explains Todd Lewellen, head of the PC ecosystem at Intel, in a press briefing with The Verge. "From an Intel perspective our AI PC has Core Ultra and it has an integrated NPU because it is unlocking all kinds of new capabilities and functions in the AI space. We have great alignment with Microsoft, but there are going to be some systems out there that may not have the physical key on it but it does have our integrated NPU."

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Two Nights of Broken Sleep Can Make People Feel Years Older, Finds Study

Par : msmash
27 mars 2024 à 14:40
Two nights of broken sleep are enough to make people feel years older, according to researchers, who said consistent, restful slumber was a key factor in helping to stave off feeling one's true age. From a report: Psychologists in Sweden found that, on average, volunteers felt more than four years older when they were restricted to only four hours of sleep for two consecutive nights, with some claiming the sleepiness made them feel decades older. The opposite was seen when people were allowed to stay in bed for nine hours, though the effect was more modest, with participants in the study claiming to feel on average three months younger than their real age after ample rest. "Sleep has a major impact on how old you feel and it's not only your long-term sleep patterns," said Dr Leonie Balter, a psychoneuroimmunologist at the Karolinska Institute in Stockholm and first author on the study. "Even when you only sleep less for two nights that has a real impact on how you feel." Beyond simply feeling more decrepit, the perception of being many years older may affect people's health, Balter said, by encouraging unhealthy eating, reducing physical exercise, and making people less willing to socialise and engage in new experiences.

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