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Programming

Core PostgreSQL Developer Dies In Airplane Crash (postgresql.org) 5

Longtime Slashdot reader kriston writes: Core PostgreSQL developer Simon Riggs dies in airplane crash in Duxford, England. Riggs was the sole occupant of a Cirrus SR22-T which crashed on March 26 after performing touch-and-go maneuvers. Riggs was responsible for much of the enterprise-level features in PostgreSQL, including point-in-time recovery, synchronous replication, and hot standby. He also was the head of the company 2ndQuadrant that provides PostgreSQL support. Riggs' last community contribution was the presentation of the keynote at PostgreSQL Conference Europe 2023 in Prague, which you can watch on YouTube.
Earth

A Faster Spinning Earth May Cause Timekeepers To Subtract a Second From World Clocks (apnews.com) 38

According to a new study published in the journal Nature, timekeepers may have to consider subtracting a second from our clocks around 2029 because the planet is rotating faster than it used to. The Associated Press reports: "This is an unprecedented situation and a big deal," said study lead author Duncan Agnew, a geophysicist at the Scripps Institution of Oceanography at the University of California, San Diego. "It's not a huge change in the Earth's rotation that's going to lead to some catastrophe or anything, but it is something notable. It's yet another indication that we're in a very unusual time." Ice melting at both of Earth's poles has been counteracting the planet's burst of speed and is likely to have delayed this global second of reckoning by about three years, Agnew said.

"We are headed toward a negative leap second," said Dennis McCarthy, retired director of time for the U.S. Naval Observatory who wasn't part of the study. "It's a matter of when." It's a complicated situation that involves, physics, global power politics, climate change, technology and two types of time. [...] McCarthy said the trend toward needing a negative leap second is clear, but he thinks it's more to do with the Earth becoming more round from geologic shifts from the end of the last ice age.

Three other outside scientists said Agnew's study makes sense, calling his evidence compelling. But Levine doesn't think a negative leap second will really be needed. He said the overall slowing trend from tides has been around for centuries and continues, but the shorter trends in Earth's core come and go. "This is not a process where the past is a good prediction of the future," Levine said. "Anyone who makes a long-term prediction on the future is on very, very shaky ground."

Government

Oregon Governor Signs Nation's First Right-To-Repair Bill That Bans Parts Pairing (arstechnica.com) 69

An anonymous reader quotes a report from Ars Technica: Oregon Governor Tina Kotek today signed the state's Right to Repair Act, which will push manufacturers to provide more repair options for their products than any other state so far. The law, like those passed in New York, California, and Minnesota, will require many manufacturers to provide the same parts, tools, and documentation to individuals and repair shops that they provide to their own repair teams. But Oregon's bill goes further, preventing companies from implementing schemes that require parts to be verified through encrypted software checks before they will function. Known as parts pairing or serialization, Oregon's bill, SB 1596, is the first in the nation to target that practice. Oregon State Senator Janeen Sollman (D) and Representative Courtney Neron (D) sponsored and pushed the bill in the state senate and legislature.

Oregon's bill isn't stronger in every regard. For one, there is no set number of years for a manufacturer to support a device with repair support. Parts pairing is prohibited only on devices sold in 2025 and later. And there are carve-outs for certain kinds of electronics and devices, including video game consoles, medical devices, HVAC systems, motor vehicles, and -- as with other states -- "electric toothbrushes."
"By eliminating manufacturer restrictions, the Right to Repair will make it easier for Oregonians to keep their personal electronics running," said Charlie Fisher, director of Oregon's chapter of the Public Interest Research Group (PIRG), in a statement. "That will conserve precious natural resources and prevent waste. It's a refreshing alternative to a 'throwaway' system that treats everything as disposable."
Businesses

Why the US Could Be On the Cusp of a Productivity Boom 56

Neil Irwin reports via Axios: The dearth of productivity growth over the last couple of decades has held back incomes in the U.S. and other rich countries, according to a report out Wednesday from the McKinsey Global Institute, the research arm of the global consultancy. Productivity growth has been weak in the U.S. and Western Europe since the 2008 global financial crisis, but things looked better among many emerging markets. The McKinsey report finds that global labor productivity growth was 2.3% a year from 1997 to 2022, a rapid rate that has increased incomes and quality of life in large parts of the world. China and India account for the largest portion of that surge -- half of overall global productivity improvement, with other emerging markets accounting for another 25%, led by Central and Eastern Europe and emerging Asian economies.

In the U.S., the report finds that the decline in capital investment following the 2008 financial crisis has resulted in a $4,500 lower per-capita GDP in 2022 than it would have if pre-crisis trends had continued. Rapid advances in manufacturing technology, especially for electronics, petered out in the same time period, subtracting another $5,000 from per-capita GDP. "Digitization was much discussed as the main candidate to rev up productivity again, but its impact failed to spread beyond" the tech sector, the authors write. The authors are optimistic that a confluence of factors will make the years ahead different.

The rise in global interest rates and inflation are evidence of stronger global demand. Many countries are experiencing labor shortages that may incentivize more productivity-enhancing investment. And artificial intelligence and related technologies create big opportunities. "Inflationary pressure and rising interest rates could be signs that we are leaving behind secular stagnation and entering an era of higher demand and investment," the report finds. "In corporate boardrooms around the world right now, there's a tremendous amount of conversation associated with [generative] AI, and I think there's a broad acknowledgment that this could very much transform productivity at the company level," Olivia White, a McKinsey senior partner and co-author of the report, tells Axios. "Another thing that's happening right now is the conversation about labor. Labor markets in all advanced economies, and the U.S. is really sort of top of the heap, are very, very tight right now. So there's a lot of conversation around what do we do to make the people that we have as productive as they can be?"
Businesses

Amazon Fined In Poland For Dark Pattern Design Tricks (techcrunch.com) 11

Poland has fined Amazon close to $8 million for misleading consumers about the conclusion of sales contracts on its online marketplace. The sanction "also calls out the e-commerce giant for deceptive design elements which may inject a false sense of urgency into the purchasing process and mislead shoppers about elements like product availability and delivery dates," reports TechCrunch. From the report: The country's consumer and competition watchdog, the UOKiK, has been looking into complaints about Amazon's sales practices since September 2021, following complaints from shoppers, including some who did not receive their purchases. The authority opened a formal investigation into Amazon's practices in February 2023. Wednesday's sanction is the conclusion of that probe. The UOKiK found consumers who ordered products on Amazon could have their purchases subsequently cancelled by the tech giant as it does not treat the moment of purchase as the conclusion of a sales contract, despite sending consumers confirmation of their order -- even after consumers have paid for the product. For Amazon, the conclusion of a sales contract only occurs once it has sent information about the actual shipment. [...]

Its enforcement also calls out Amazon for using deceptive design to encourage shoppers to click buy by presenting misleading information about product availability and delivery windows -- such as by listing how many items were in stock to be purchased and providing a countdown clock to order an item in order to get it on a particular delivery date. Its investigation found Amazon does not always meet these deadlines for orders, nor ship products immediately as they may be out of stock despite claims to the contrary shown to consumers. "Amazon treats the data it provides on availability and shipping date as indicative but the way it is presented does not indicate this," the UOKiK noted, adding: "Consumers can only find out about this in the terms of sale on the platform."

While Amazon does offer a delivery guarantee -- offering a refund if items do not ship within the stated time -- the authority found it failed to provide consumers with information about the rules of this service before placing an order. It only offers details at the order summary stage. And then only "if the consumer decides to read the subsequent links specifying delivery details." Shoppers who did not follow the link to read more may not have been aware of their right to apply for and receive a refund from Amazon if there is a delay in shipment. It also found the e-commerce giant failed to provide information about the "Delivery Guarantee" in the purchase confirmation sent to shoppers.
Amazon said it will appeal the fine. The company also writes: "Fast and reliable delivery across a wide selection of products is a top priority for us, and Amazon.pl has millions of items available with fast and free Prime delivery. Since launching Amazon.pl in 2021, we have continuously invested and worked hard to provide customers with a clear, reliable delivery promise at check out, and while the vast majority of our deliveries arrive on time, customers can contact us in the rare event that they experience a delay or order cancellation, and we will make it right.

Over the last year, we have collaborated with the Office of Competition and Consumer Protection (UOKiK), and proposed multiple voluntary amendments to continue to improve the customer experience on Amazon.pl. We strictly follow legal standards in all countries where we operate and we strongly disagree with the assessment and penalty issued by the UOKiK. We will appeal this decision."
XBox (Games)

Phil Spencer Wants Epic Games Store and Others On Xbox Consoles (polygon.com) 30

Chris Plante reports via Polygon: Phil Spencer doesn't just want Xbox games on other consoles. He wants other video game retailers on Xbox, too. In an interview with Microsoft's CEO of Gaming during the annual Game Developers Conference, Spencer told Polygon about the ways he'd like to break down the walled gardens that have historically limited players to making purchases through the first-party stores tied to each console. Or, in layperson terms, why you should be able to buy games from other stores on Xbox -- not just the official storefront. Spencer mentioned his frustrations with closed ecosystems, so we asked for clarity. Could he really see a future where stores like Itch.io and Epic Games Store existed on Xbox? Was it just a matter of figuring out mountains of paperwork to get there? "Yes," said Spencer. "[Consider] our history as the Windows company. Nobody would blink twice if I said, 'Hey, when you're using a PC, you get to decide the type of experience you have [by picking where to buy games]. There's real value in that." Spencer believes console players would benefit from that freedom too -- and so would console makers like Microsoft.

Spencer explained how, in the past, console makers would typically subsidize the cost of expensive hardware, knowing that a portion of every dollar spent on games for the platform over the years would eventually make it back to the console maker. Then, in time, the console maker would recoup the subsidy -- and hopefully more. But, Spencer said, "Moore's Law has slowed down. The price of the components of a console aren't coming down as fast as they have in previous generations." Worse, he explained, the console market isn't growing, with more gamers moving to PC and handheld options. Now, the notion of subsidizing a console -- and forcing players to purchase games through the official storefront to help recoup costs -- might not make sense. The walls meant to lock people into consoles might be motivating them to stay out.

"[Subsidizing hardware] becomes more challenging in today's world," Spencer said. "And I will say, and this may seem too altruistic, I don't know that it's growing the industry. So I think, what are the barriers? What are the things that create friction in today's world for creators and players? And how can we be part of opening up that model?" The answer, in part, is scrapping exclusivity on more and more Xbox games. Spencer explained that the game experience is hindered when it matters what consoles we play on or what shops sell us our games. As an example, he pointed to Sea of Thieves. A player, he explained, shouldn't have to worry about what hardware they or their friends own. They should just know if their friends have and want to play Sea of Thieves. Now, Spencer said, "if I want to play on a gaming PC, then I feel like I'm more a continuous part of a gaming ecosystem as a whole. As opposed to [on console], my gaming is kind of sharded -- to use a gaming term -- based on these different closed ecosystems that I have to play across."

IOS

Recent 'MFA Bombing' Attacks Targeting Apple Users (krebsonsecurity.com) 10

An anonymous reader quotes a report from KrebsOnSecurity: Several Apple customers recently reported being targeted in elaborate phishing attacks that involve what appears to be a bug in Apple's password reset feature. In this scenario, a target's Apple devices are forced to display dozens of system-level prompts that prevent the devices from being used until the recipient responds "Allow" or "Don't Allow" to each prompt. Assuming the user manages not to fat-finger the wrong button on the umpteenth password reset request, the scammers will then call the victim while spoofing Apple support in the caller ID, saying the user's account is under attack and that Apple support needs to "verify" a one-time code. [...]

What sanely designed authentication system would send dozens of requests for a password change in the span of a few moments, when the first requests haven't even been acted on by the user? Could this be the result of a bug in Apple's systems? Kishan Bagaria is a hobbyist security researcher and engineer who founded the website texts.com (now owned by Automattic), and he's convinced Apple has a problem on its end. In August 2019, Bagaria reported to Apple a bug that allowed an exploit he dubbed "AirDoS" because it could be used to let an attacker infinitely spam all nearby iOS devices with a system-level prompt to share a file via AirDrop -- a file-sharing capability built into Apple products.

Apple fixed that bug nearly four months later in December 2019, thanking Bagaria in the associated security bulletin. Bagaria said Apple's fix was to add stricter rate limiting on AirDrop requests, and he suspects that someone has figured out a way to bypass Apple's rate limit on how many of these password reset requests can be sent in a given timeframe. "I think this could be a legit Apple rate limit bug that should be reported," Bagaria said.

Social Networks

TikTok Is Under Investigation By the FTC Over Data Practices (apnews.com) 9

TikTok is being investigated by the FTC over its data and security practices, "a probe that could lead to a settlement or a lawsuit against the company," reports the Associated Press. From the report: In its investigation, the FTC has been looking into whether TikTok violated a portion of federal law that prohibits "unfair and deceptive" business practices by denying that individuals in China had access to U.S. user data, said the person, who is not authorized to discuss the investigation. The agency also is scrutinizing the company over potential violations of the Children's Online Privacy Protection Act, which requires kid-oriented apps and websites to get parents' consent before collecting personal information of children under 13.

The agency is nearing the conclusion of its investigation and could settle with TikTok in the coming weeks. But there's not a deadline for an agreement, the person said. If the FTC moves forward with a lawsuit instead, it would have to refer the case to the Justice Department, which would have 45 days to decide whether it wants to file a case on the FTC's behalf, make changes or send it back to the agency to pursue on its own.

Bitcoin

Texan Bitcoiners Start Mining In Argentina Using Flared Excess Gas 41

Two Texas-based bitcoin miners have turned to the foothills of the Andes mountains in Argentina to mine bitcoin using flared natural gas. CNBC reports: Brent Whitehead and Matt Lohstroh, both graduates of Texas A&M University, have been mining bitcoin on the oil fields of East Texas since 2019. That's when they founded Giga Energy with the goal of taking flared natural gas and turning it into electricity to run bitcoin mines, which are notoriously power-thirsty. On Tuesday, Giga announced its first foray into Argentina, following expansion across the U.S. and into Shanghai. The company is partnering with Phoenix Global Resources, an oil and gas company with operations in Mendoza, and with IT services company Exa Tech to launch a two megawatt bitcoin mine on top of Vaca Muerta.

Giga's system involves placing a shipping container full of thousands of bitcoin miners on an oil well, then diverting the natural gas into generators, which convert the gas into electricity that's used to power the miners. The process reduces CO2-equivalent emissions by about 63% compared to continued flaring -- or burning -- of unused gas, according to research from Denver-based Crusoe Energy Systems. It also turns wasted energy into a valuable asset for oil producers.

On the small pilot site in Argentina, Exa Tech is handling operations on the ground, Phoenix Global is providing the gas and Giga is supplying the equipment. [...] Lohstroh told CNBC that Giga has generated over $10 million in revenue so far this quarter. It's not the only miner that sees opportunity in Argentina, which ranks 12th on the list of the top global emitters of methane, according to World Bank data. Giga's mine is intentionally small to start and isn't intended to be profitable yet. The company first wants to make sure it can successfully import all the necessary equipment before scaling the operation. The mine has been running a test since December, and Lohstroh estimates the site has mined in the range of $200,000 to $250,000 worth of bitcoin. Giga projects the mine is set to reduce CO2 emissions by approximately 30,000 tons per year at the upstream facility. The site is also designed to sell any excess power to the Argentina grid as a way to both generate revenue and curb operational redundancies.
Piracy

'Operation 404' Results In First Prison Sentence For Pirate IPTV Operator (torrentfreak.com) 11

An anonymous reader quotes a report from TorrentFreak: Brazilian anti-piracy campaign 'Operation 404' has taken down many pirate sites and services over the past five years, but criminal prosecutions have been scarce. This week, anti-piracy group ALIANZA announced a "historic" victory: The operator of pirate IPTV service "Flash IPTV" was sentenced to more than five years in prison, marking the first criminal conviction of this kind in Brazil. [...] The operator of Flash IPTV, who is referred to by the initials A.W.A.P., was found guilty of criminal copyright infringement and sentenced to five years and four months in prison.

Flash IPTV was a relatively large IPTV service with 13,547 active users at its peak. According to local news reports, the service generated $912,000 in revenue over twelve months, before it was taken offline in 2020 as part of the second 'Operation 404' campaign. Speaking with TorrentFreak, ALIANZA says that this is a historic verdict, as it's the first criminal IPTV prosecution linked to 'Operation 404' in Brazil. "We appreciate the commitment of the police and judicial authorities in resolving this important case. The conviction of A.W.A.P. is a milestone that reinforces our commitment to defending the rights of creators and fighting against illegal practices that harm the creative economy," says Victor Roldan, ALIANZA's executive director.

While Operation 404 resulted in many arrests over the years, follow-up prosecutions have been rare in Brazil. Previously, ALIANZA did score a similar victory in Ecuador, where the operator of the pirate IPTV service IPTVlisto.com was sentenced to a year in prison. Last fall, Brazilian authorities conducted the sixth wave of Operation 404 and more are expected to follow in the future. These enforcement initiatives are broadly praised by rightsholders and the recent conviction will only strengthen their support.

Security

US Offers $10 Million Bounty For Info on 'Blackcat' Hackers Who Hit UnitedHealth (reuters.com) 13

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.

IT

SWIFT Planning Launch of New Central Bank Digital Currency Platform in 12-24 Months (reuters.com) 49

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.

United States

Heat and Drought Are Sucking US Hydropower Dry (theverge.com) 62

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.
AI

Amazon Spends $2.75 Billion on AI Startup Anthropic in Its Largest Venture Investment Yet (cnbc.com) 9

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.

United Kingdom

UK Court Denies Bid To Extradite Assange To the US (mercurynews.com) 140

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."
AI

Americans' Use of ChatGPT Is Ticking Up 21

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%).
AI

The Air Force Bought a Surveillance-Focused AI Chatbot (404media.co) 11

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.

Microsoft

Microsoft's New Era of AI PCs Will Need a Copilot Key, Says Intel (theverge.com) 120

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."

Science

Two Nights of Broken Sleep Can Make People Feel Years Older, Finds Study (theguardian.com) 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.

AI

The AI Boom is Sending Silicon Valley's Talent Wars To New Extremes (wsj.com) 26

Tech companies are serving up million-dollar-a-year compensation packages, accelerated stock-vesting schedules and offers to poach entire engineering teams to draw people with expertise and experience in the kind of generative AI that is powering ChatGPT and other humanlike bots. They are competing against each other and against startups vying to be the next big thing to unseat the giants. From a report: The offers stand out even by the industry's relatively lavish past standards of outsize pay and perks. And the current AI talent shortage stands out for another reason: It is happening as layoffs are continuing in other areas of tech and as companies have been reallocating resources to invest more in covering the enormous cost of developing AI technology.

"There is a secular shift in what talents we're going after," says Naveen Rao, head of Generative AI at Databricks. "We have a glut of people on one side and a shortage on the other." Databricks, a data storage and management startup, doesn't have a problem finding software engineers. But when it comes to candidates who have trained large language models, or LLMs, from scratch or can help solve vexing problems in AI, such as hallucinations, Rao says there might be only a couple of hundred people out there who are qualified.

Some of these hard-to-find, tier-one candidates can easily get total compensation packages of $1 million a year or more. Salespeople in AI are also in demand and hard to find. Selling at the beginning of a technology transition when things are changing rapidly requires a different skill set and depth of knowledge. Candidates with those skills are making around double what an enterprise software salesperson would. But that isn't the norm for most people working in AI, Rao says. For managerial roles in AI and machine learning, base-pay increases ranged from 5% to 11% from April 2022 to April 2023, according to a WTW survey of more than 1,500 employers. The base-pay increases of nonmanagerial roles ranged from 13% to 19% during the same period.

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