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Aujourd’hui — 3 juin 2024Actualités numériques

The AMD Computex 2024 Keynote Live Blog (6:30pm PT/01:30 UTC)

✇AnandTech
3 juin 2024 à 01:00

Computex keynote season is kicking into high gear this morning with the show's leading keynote, which is being delivered by AMD. Company CEO Dr. Lisa Su will be presenting a keynote entitled “The future of high-performance computing in the AI era,” and with a run time of 90 minutes, we're expecting AMD to have a whole host of product announcements covering their full spectrum of product categories.

The big expectation here is fresh news around AMD’s Zen 5 CPU core architecture, and the chips built around it. AMD’s most recent Zen 5 roadmap has it slated to deliver all three flavors of Zen 5 by the end of this year, and we’re coming up on the two-year anniversary of the Zen 4 architecture launch.

Along with client chips, AMD has been pushing their server CPUs hard, and they’ve previously told investors that the next-gen EPYC Turin CPU is “looking great”. So we’ll likely hear about both client and server Zen 5 product plans during this keynote.

On the GPU/accelerator side of matters, AMD is mid-cycle (at best) with their Instinct MI300 series accelerators. With the company’s sales repeatedly beating their own expectations, AMD doesn’t seem to need much help moving this premium silicon right now. But with AI being the operative buzzword of this year’s Computex (and indeed, the computing industry as a whole), it would be weird for AMD to not have something to say about their rapidly growing AI accelerator product line.

Come join us at 6:30pm PT / 9:30pm ET / 01:30 UTC to get all the details.

AI Researchers Analyze Similarities of Scarlett Johanssson's Voice to OpenAI's 'Sky'

✇Slashdot
Par : EditorDavid
3 juin 2024 à 01:34
AI models can evaluate how similar voices are to each other. So NPR asked forensic voice experts at Arizona State University to compare the voice and speech patterns of OpenAI's "Sky" to Scarlett Johansson's... The researchers measured Sky, based on audio from demos OpenAI delivered last week, against the voices of around 600 professional actresses. They found that Johansson's voice is more similar to Sky than 98% of the other actresses. Yet she wasn't always the top hit in the multiple AI models that scanned the Sky voice. The researchers found that Sky was also reminiscent of other Hollywood stars, including Anne Hathaway and Keri Russell. The analysis of Sky often rated Hathaway and Russell as being even more similar to the AI than Johansson. The lab study shows that the voices of Sky and Johansson have undeniable commonalities — something many listeners believed, and that now can be supported by statistical evidence, according to Arizona State University computer scientist Visar Berisha, who led the voice analysis in the school's College of Health Solutions and the College of Engineering. "Our analysis shows that the two voices are similar but likely not identical," Berisha said... OpenAI maintains that Sky was not created with Johansson in mind, saying it was never meant to mimic the famous actress. "It's not her voice. It's not supposed to be. I'm sorry for the confusion. Clearly you think it is," Altman said at a conference this week. He said whether one voice is really similar to another will always be the subject of debate.

Read more of this story at Slashdot.

Male Birth Control Gel Continues to Show Promise

✇Slashdot
Par : EditorDavid
2 juin 2024 à 23:38
Gizmodo reports there's been progress on a male birth-control gel "being developed with the help of several organizations, including the U.S. government's National Institute of Child Health and Human Development, part of the larger NIH." It's now being tested in a larger-scale Phase IIB trial, which involves around 400 couples. [Five milliliters of gel — about a teaspon — is applied to each shoulder blade once a day, reports NBC News.] That trial is still ongoing, but researchers have already begun to pore through some of the available data, which has provided encouraging results. In the summer of 2022, for instance, Diana Blithe, chief of the NICHD's Contraceptive Development Program, reported that the NES/T gel's efficacy rate so far appeared to be on par or even better than contraceptive hormonal options for women... The findings are still preliminary, and it will take more time for the full Phase II data to be collected and analyzed. But Blithe and her team have been encouraged by everything they've seen to date. In the team's early assessments, the gel appears to be both effective and safe, with minimal side effects for men taking it... Blithe and her colleagues are set to meet with the FDA next year about the steps needed to begin a larger Phase III trial and are still seeking a commercial partner to help bring the NES/T gel to the market. Initial findings also showed that the contraceptive worked faster than expected, Blithe said, according to NBC News. They add that at least three other companies are also working on male birth control: Also at the Boston conference on Sunday, YourChoice Therapeutics said a very small trial in the U.K. — just 16 men — showed that its nonhormonal pill, YCT-529, was safe and free of side effects. The San Francisco company's nonhormonal pill works by blocking the vitamin A receptor important for male fertility.YourChoice is planning a larger trial, according to CEO Akash Bakshi.

Read more of this story at Slashdot.

Hier — 2 juin 2024Actualités numériques

8BitDo's Reimagining of IBM's Model-M Keyboard Draws Reactions Online

✇Slashdot
Par : EditorDavid
2 juin 2024 à 22:38
"Few computer keyboards are as iconic, as influential, or as beige as the IBM Model-M," writes the blog OMG Ubuntu adding that it's "no surprise then that it's been given a modern reimagining by 8BitDo." Following on from their Nintendo NES and Famicom and Commodore 64 homages, 8BitDo has unveiled its latest retro-inspired mechanical keyboard. This one pays tribute to a true computing classic: the IBM Model-M keyboard. Lest anyone familiar with the real thing get too excited I'll mention up front that 8BitDo's Keyboard-M is a mechanical keyboard, using Kailh Box V2 white switches (swappable, of course) and not the buckling spring mechanism synonymous with the original. On Linux you can enable a buckling spring sound effect for every key press though, should you buy this and want the clatter to accompany it...! Like 8BitDo's other retro keyboards you can use this over Bluetooth, 2.4G wireless (USB adapter sits underneath), or wired. It has a built-in rechargeable 2000mAh Li-on battery that's good for 200 hours between charges. "It certainly looks the business," writes the Verge, "especially with the slick new wireless numpad / calculator combo pad 8BitDo will sell alongside it for another $44.99." And Ars Technica adds that "The M Edition's color scheme, chunkier build, and typeface selection, including on the Tab key with arrows and elsewhere, are nods to IBM's Model M," (noting that the Model M first succeeded the Model F keyboard in 1985). "Of course, the keyboard's naming, and the IBM behemoth and floppy disks strategically placed in marketing images, are notes of that, too..." "The M Edition also comes with the detachable A and B "Super Buttons" that connect to the keyboard via a 3.5 mm jack and are programmable without software." "The paint job is pretty faithful to the original," notes Windows Central, "with a combination of gray and white throughout, right down to the accurately recreated LED status panel in the right-hand corner. There are even two key caps with an IBM-inspired blue font on them. It's just tremendous." Ars Technica offers this advice to unconvinced purists: If you want a real Model M, there's a market of found and restored models available online and in thrift stores and electronics stores. For a modern spin, like USB ports and Mac support, Unicomp also makes new Model M keyboards that are truer to the original IBM design, particularly in their use of buckling spring switches.

Read more of this story at Slashdot.

Amazon's Drones Gets Key Approval, Can Now Fly Farther to More Customers

✇Slashdot
Par : EditorDavid
2 juin 2024 à 21:10
The Associated Press reports that U.S. federal regulators "have given Amazon key permission that will allow it to expand its drone delivery program, the company announced Thursday." In a blog post published on its website, Seattle-based Amazon said that the Federal Aviation Administration has given its Prime Air delivery service the OK to operate drones "beyond visual line of sight," removing a barrier that has prevented its drones from traveling longer distances. With the approval, Amazon pilots can now operate drones remotely without seeing it with their own eyes. An FAA spokesperson said the approval applies to College Station, Texas, where the company launched drone deliveries in late 2022. Amazon said its planning to immediately scale its operations in that city in an effort to reach customers in more densely populated areas. It says the approval from regulators also "lays the foundation" to scale its operations to more locations around the country... Amazon, which has sought this permission for years, said it received approval from regulators after developing a strategy that ensures its drones could detect and avoid obstacles in the air. Furthermore, the company said it submitted other engineering information to the FAA and conducted flight demonstrations in front of federal inspectors. Those demonstrations were also done "in the presence of real planes, helicopters, and a hot air balloon to demonstrate how the drone safely navigated away from each of them," Amazon said. The article also points out that by the end of the decade, Amazon "has a goal of delivering 500 million packages by drone every year." To achieve this, Amazon said in its blog post, "we knew we had to design a system capable of serving highly populated areas and that was safer than driving to the store."

Read more of this story at Slashdot.

Ozempic-Like Drugs Could Lower Sales of Junk Food

✇Slashdot
Par : EditorDavid
2 juin 2024 à 20:10
Will appetite-suppressing drugs hurt the sugar industry? Executives from Walmart warned that Ozempic and Zepbound "are impacting food sales," reports Bloomberg, "and multiple analyst surveys have showed that less-hungry customers are spending fewer dollars at grocery stores and restaurants." The drugs, which cut cravings, will result in a decline in calorie consumption in the US of 1.5% to 2.5% by 2035, with a drop of as much as 5% in the consumption of sweets such as baked goods, confectionery and soda, Morgan Stanley analysts including Pamela Kaufman said in a report last month. Morgan Stanley forecast about a 10th of the US population will be on the so-called GLP-1 medications — originally designed to treat diabetes but being used by many as a powerful weight-loss tool — by 2035... Even with tight supplies and sky-high prices limiting uptake of the medications, sales of GLP-1 drugs for both obesity and diabetes already exceeded $19 billion in 2023. The global obesity market alone could top $100 billion by the end of the decade, Goldman Sachs Group Inc. estimates, while Bloomberg Intelligence forecasts $80 billion of sales. More than 60% of US consumers taking the drugs said they had cut back on sweet treats like candy, ice cream and baked goods, and many said they had either significantly — or entirely — stopped eating those products, according to Morgan Stanley.

Read more of this story at Slashdot.

SFF-Ready : le nutri-score à la sauce NVIDIA

✇Le comptoir du hardware
Par : contact@comptoir-hardware.com
2 juin 2024 à 21:01
la veille du Computex 2024, NVIDIA a annoncé son nouveau label, le SFF-Ready. Ceux qui ont séché les cours d’anglais, l’acronyme SFF signifie Small Form Factor, autrement dit les boîtiers mini-ITX et autres joyeusetés du genre... [Tout lire]

Is the New 'Recall' Feature in Windows a Security and Privacy Nightmare?

✇Slashdot
Par : EditorDavid
2 juin 2024 à 19:03
Slashdot reader storagedude shares a provocative post from the cybersecurity news blog of Cyble Inc. (a Ycombinator-backed company promising "AI-powered actionable threat intelligence"). The post delves into concerns that the new "Recall" feature planned for Windows (on upcoming Copilot+ PCs) is "a security and privacy nightmare." Copilot Recall will be enabled by default and will capture frequent screenshots, or "snapshots," of a user's activity and store them in a local database tied to the user account. The potential for exposure of personal and sensitive data through the new feature has alarmed security and privacy advocates and even sparked a UK inquiry into the issue. In a long Mastodon thread on the new feature, Windows security researcher Kevin Beaumont wrote, "I'm not being hyperbolic when I say this is the dumbest cybersecurity move in a decade. Good luck to my parents safely using their PC." In a blog post on Recall security and privacy, Microsoft said that processing and storage are done only on the local device and encrypted, but even Microsoft's own explanations raise concerns: "Note that Recall does not perform content moderation. It will not hide information such as passwords or financial account numbers. That data may be in snapshots that are stored on your device, especially when sites do not follow standard internet protocols like cloaking password entry." Security and privacy advocates take issue with assertions that the data is stored securely on the local device. If someone has a user's password or if a court orders that data be turned over for legal or law enforcement purposes, the amount of data exposed could be much greater with Recall than would otherwise be exposed... And hackers, malware and infostealers will have access to vastly more data than they would without Recall. Beaumont said the screenshots are stored in a SQLite database, "and you can access it as the user including programmatically. It 100% does not need physical access and can be stolen.... Recall enables threat actors to automate scraping everything you've ever looked at within seconds." Beaumont's LinkedIn profile and blog say that starting in 2020 he worked at Microsoft for nearly a year as a senior threat intelligence analyst. And now Beaumont's Mastodon post is also raising other concerns (according to Cyble's blog post): "Sensitive data deleted by users will still be saved in Recall screenshots... 'If you or a friend use disappearing messages in WhatsApp, Signal etc, it is recorded regardless.'" "Beaumont also questioned Microsoft's assertion that all this is done locally." The blog post also notes that Leslie Carhart, Director of Incident Response at Dragos, had this reaction to Beaumont's post. "The outrage and disbelief are warranted."

Read more of this story at Slashdot.

College-Level Minecraft-Based CS Courses Approved for US High School Students

✇Slashdot
Par : EditorDavid
2 juin 2024 à 17:52
Long-time Slashdot reader theodp writes: "This is truly game-changing news!" exclaims Minecraft Education's Laylah Bulman in a LinkedIn post targeting high school CS educators. "We're thrilled to announce that the AP Computer Science Principles with Minecraft and MakeCode Curriculum has officially been approved by The College Board! And we are offering free professional learning for our inaugural cohort this summer...! "Minecraft's highly engaging environment makes complex coding concepts relatable and fun, fostering a deeper understanding and encouraging broader participation. Ready to empower your students? Don't miss this opportunity!" Recent Edsurge articles (sponsored by Minecraft Education) touted how Minecraft has found its way into computer science and other curricula in New York City and Broward County (Florida), two of the nation's largest school districts... Microsoft-backed nonprofit Code.org has also pushed Minecraft-themed CS tutorials into the nation's classrooms via its wildly-popular annual Hour of Code events since 2015, a year after Microsoft paid $2.5B to buy Minecraft. ("The best way to introduce anyone to STEM or get their curiosity going on, it's Minecraft," declared Microsoft CEO Satya Nadella at the time). Minecraft-related learning initiatives have also received millions of dollars in grants from the U.S. Department of Education and the National Science Foundation.

Read more of this story at Slashdot.

A Simple Fix Could Double the Size of the U.S. Electricity Grid

✇Slashdot
Par : EditorDavid
2 juin 2024 à 16:34
"There is one big thing holding the United States back from a pollution-free electricity grid running on wind, solar and battery power," writes the Washington Post. "Not enough power lines... the nation's sagging, out-of-date power lines are being overwhelmed — slowing the transition to clean energy and the fight against climate change." But experts say that there is a remarkably simple fix: installing new wires on the high-voltage lines that already carry power hundreds of miles across the United States. Just upgrading those wires, new reports show, could double the amount of power that can flow through America's electricity grid... Most of America's lines are wired with a technology that has been around since the early 1900s — a core steel wire surrounded by strands of aluminum. When those old wires heat up — whether from power passing through them or warm outdoor temperatures — they sag. Too much sag in a transmission line can be dangerous, causing fires or outages. As a result, grid operators have to be careful not to allow too much power through the lines. But a couple of decades ago, engineers designed a new type of wire: a core made of carbon fiber, surrounded by trapezoidal pieces of aluminum. Those new, carbon-fiber wires don't sag as much in the heat. That means that they can take up to double the amount of power as the old lines. According to the recent study from researchers at UC-Berkeley and GridLab, replacing these older steel wires could provide up to 80 percent of the new transmission needed on the electricity grid — without building anything new. It could also cost half as much as building an entirely new line and avoid the headaches of trying to get every state, city and even landowner along the route to agree to a new project... If stringing new lines is so easy — and cheap — why hasn't it been done already? Part of the problem, experts say, is that utilities profit more from big infrastructure projects. Routine maintenance or larger-scale upgrades of the electricity grid don't help utilities make a lot of cash compared with building new transmission lines... Duncan Callaway, a professor of energy and resources at UC-Berkeley and one of the authors of the recent study, said that many transmission engineers are not used to thinking of rewiring as one of their tools. "But it's a much faster way," he said. Some changes are already underway to encourage this approach. For a long time, utilities had to undergo lengthy environmental reviews if they were rewiring a line longer than 20 miles. Earlier this month, the Federal Energy Regulatory Commission announced that those would no longer be necessary if utilities are simply replacing wires.

Read more of this story at Slashdot.

Did the US Government Ignore a Chance to Make TikTok Safer?

✇Slashdot
Par : EditorDavid
2 juin 2024 à 15:34
"To save itself, TikTok in 2022 offered the U.S. government an extraordinary deal," reports the Washington Post. The video app, owned by a Chinese company, said it would let federal officials pick its U.S. operation's board of directors, would give the government veto power over each new hire and would pay an American company that contracts with the Defense Department to monitor its source code, according to a copy of the company's proposal. It even offered to give federal officials a kill switch that would shut the app down in the United States if they felt it remained a threat. The Biden administration, however, went its own way. Officials declined the proposal, forfeiting potential influence over one of the world's most popular apps in favor of a blunter option: a forced-sale law signed last month by President Biden that could lead to TikTok's nationwide ban. The government has never publicly explained why it rejected TikTok's proposal, opting instead for a potentially protracted constitutional battle that many expect to end up before the Supreme Court... But the extent to which the United States evaluated or disregarded TikTok's proposal, known as Project Texas, is likely to be a core point of dispute in court, where TikTok and its owner, ByteDance, are challenging the sale-or-ban law as an "unconstitutional assertion of power." The episode raises questions over whether the government, when presented with a way to address its concerns, chose instead to back an effort that would see the company sold to an American buyer, even though some of the issues officials have warned about — the opaque influence of its recommendation algorithm, the privacy of user data — probably would still be unresolved under new ownership... A senior Biden administration official said in a statement that the administration "determined more than a year ago that the solution proposed by the parties at the time would be insufficient to address the serious national security risks presented. While we have consistently engaged with the company about our concerns and potential solutions, it became clear that divestment from its foreign ownership was and remains necessary." "Since federal officials announced an investigation into TikTok in 2019, the app's user base has doubled to more than 170 million U.S. accounts," according to the article. It also includes this assessment from Anupam Chander, a Georgetown University law professor who researches international tech policy. "The government had a complete absence of faith in [its] ability to regulate technology platforms, because there might be some vulnerability that might exist somewhere down the line."

Read more of this story at Slashdot.

There's a Program to Cancel Some Private US Student Loans. Most Don't Know About It.

✇Slashdot
Par : EditorDavid
2 juin 2024 à 14:34
The New York Times reports on a program to forgive U.S. student loans from private lenders — a kind of private parallel to a federal program which "allows those who were seriously misled by their schools to have their federal student loans eliminated." The problem? Eight U.S. senators complain the loan discharge process remains "burdensome and confusing" — and most students don't even know it exists. Navient, a large owner of private student loan debt, has created, but not publicized, a program that allows borrowers to apply to have their loans forgiven.... A nonprofit group of lawyers has stepped in ease the process: On Thursday, the Project on Predatory Student Lending, an advocacy group in Boston, published Navient's application form and an instruction guide for borrowers with private loans who are seeking relief on the grounds that their school lied to them... For nearly a decade, in the early 2000s, Navient — then known as Sallie Mae — struck deals with for-profit schools to issue private loans to their students. Lawsuits from state attorneys general later accused Navient of making those loans knowing that most would never be repaid. Many schools indemnified Navient for the private loans, agreeing to defray the company's loss if the loans defaulted. In 2022, Navient settled with 40 state attorneys general and canceled $1.7 billion in debt on those private loans — but only for borrowers who had already defaulted. Because those debts were unlikely to ever be repaid, the deal cost Navient only $50 million, the company said in regulatory filings. Borrowers who had kept paying their bills... remained stuck. But a pressure campaign from lawmakers, federal regulators and lawyers representing borrowers prompted the company to create the "school misconduct discharge." Navient began sending a 12-page application form this year to some borrowers who complained about their private loans. The document lists dozens of types of impropriety by schools — such as inflating job placement rates and graduates' earnings, or misrepresenting their educational programs — and asks borrowers to choose which apply to their experience. Applicants are required to submit documentation for their claims... [Navient's CEO, David Yowan] told investors on a conference call in January that Navient had put $35 million in reserve for losses on school misconduct claims. He cited "new regulatory expectations" as the reason. Navient has not disclosed how much of its $16.6 billion private student loan portfolio consists of loans that could be eligible for the debt cancellation program.

Read more of this story at Slashdot.

Computex 2024 : Avec le MasterHub, Cooler Master personnalise le streaming

✇CowcotLand news
2 juin 2024 à 13:27

Présenté à plusieurs reprises, le MasterHub de Cooler Master est désormais officialisé, avec un tarif de départ de 400 USD. Pourquoi de départ ? Parce que cet accessoire, qui peut autant servir pour du streaming que de l'édition vidéo, est personnalisable avec différents modules. De base, on retrouve quinze touches LCD personnalisables, une double molette et cinq boutons sous forme de glissières. Peuvent être installées, sous réserve de place sur la plaque, un contrôleur sous forme de potentiomètre avec un écran et trois autres boutons. Chacun de ces modules est ensuite personnalisable facilement via le logiciel maison, qui fonctionne avec du drag and drop : le produit s'affiche à l'écran, on clique sur le bouton, on sélectionne les actions compatibles et on les affecte en les faisant glisser. […]

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ASUS ROG ALLY X : La tueuse de la ROG ALLY !!!

✇CowcotLand news
2 juin 2024 à 13:20

Voilà en vidéo la toute nouvelle ROG ALLY X de ASUS, avec son APU AMD Z1 Extreme, ses 24 Go de LPDDR5X, son SSD de 1 To, son emplacement M.2 2280 et sa batterie de 80 Wh contre 40 Wh et tout cela pour le prix de l'ancien modèle, à savoir 799 dollars. Que demander de plus !!!Une vidéo en partenariat avec 1FODISCOUNT […]

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Computex 2024 : NVIDIA annonce son G-Assist

✇CowcotLand news
2 juin 2024 à 13:00

À l'occasion du Computex 2024, NVIDIA a tenu une keynote, l'occasion de présenter officiellement son G-Assist, ce qui fut présenté comme un poisson d'avril, en 2017 dévient, en 2024, une réalité, le temps entre ces deux dates peut sembler court, moins d'une décennie, toutefois le domaine de l'intelligence artificielle a connu un véritable boom durant cette période et cela n'est, à priori que le début ! […]

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Computex 2024 : ASUS ROG Ally X, une très grosse évolution pour dominer

✇CowcotLand news
2 juin 2024 à 12:22

Après un court teaser suivi de plusieurs fuites, la nouvelle console ROG Ally X d'ASUS est officialisée. Nouvelle, vraiment ? Oui et non, car il s'agit avant tout d'une évolution en douceur de la première génération pour corriger des défauts et répondre à certains besoins des utilisateurs. Physiquement, la nouvelle machine passe au noir avec quelques modifications sur la position des boutons et joysticks, ces derniers étant désormais plus durs sur le ressort et avec une durée de vie qui passe de 20 millions à 50 millions de rotations. Changement aussi sur la partie haute avec des gâchettes revues grâce à l'épaisseur plus importante : ASUS passe du 2232 au 2280 pour le SSD, mais aussi d'une batterie de 40 Wh à 80 Wh ! La prise en main est donc légèrement modifiée, tout comme les deux boutons de macro au dos. […]

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Les annonces NVIDIA juste avant le Computex

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (Eric B.)
2 juin 2024 à 12:30

En préambule du Computex qui se tiendra du 04 au 07 juin 2024 à Taïpei, NVIDIA a procédé à toute une série d'annonces. Rien concernant le futur proche des GeForce, mais par contre côté Hardware, le caméléon annonce le standard SFF (Small Form Factor) pour ses GeForce. Kesako ? Eh bien il s'agit de s...

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