NYC Sues Social Media Companies Over Youth Mental Health Crisis

New York City Mayor Eric Adams announced a lawsuit against four of the nation’s largest social media companies, accusing them of fueling a “national youth mental health crisis.” From a report: The lawsuit was filed to hold TikTok, Instagram, Facebook, Snapchat, and YouTube Accountable for their damaging influence on the mental health of children, Adams said. The lawsuit, filed in California Superior Court, alleged the companies intentionally designed their platforms to purposefully manipulate and addict children and teens to social media applications. The lawsuit pointed to the use of algorithms to generate feeds that keep users on the platforms longer and encourage compulsive use.

“Over the past decade, we have seen just how addictive and overwhelming the online world can be, exposing our children to a non-stop stream of harmful content and fueling our national youth mental health crisis,” Adams said. “Our city is built on innovation and technology, but many social media platforms end up endangering our children’s mental health, promoting addiction, and encouraging unsafe behavior.” The lawsuit accused the social media companies of manipulating users by making them feel compelled to respond to one positive action with another positive action.

“These platforms take advantage of reciprocity by, for example, automatically telling the sender when their message was seen or sending notifications when a message was delivered, encouraging teens to return to the platform again and again and perpetuating online engagement and immediate responses,” the lawsuit said. The city is joining hundreds of school districts across the nation in filing litigation to force the tech companies to change their behavior and recover the costs of addressing the public health threat.

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Sony’s PS5 Enters ‘Latter Stage of Its Life Cycle’

After missing its sales target in the last quarter, Sony says it plans to emphasize the PlayStation 5’s profitability over unit sales as the console approaches its fourth birthday. “Looking ahead, PS5 will enter the latter stage of its life cycle,” said Sony senior vice president Naomi Matsuoka. “As such, we will put more emphasis on the balance between profitability and sales. For this reason, we expect the annual sales pace of PS5 hardware will start falling from the next fiscal year.” Sony also said it has no plans to release “any new major existing franchise titles” in its next fiscal year. The Verge reports: Sony now expects to sell 4 million fewer PS5 consoles in its 2023 fiscal year ending March 31st compared to previous projections, Bloomberg reports. The revision came as part of today’s third-quarter earnings release which saw Sony lower the PS5 sales forecast from the 25 million consoles it expected to sell down to 21 million.

While PS5 sales were up in Sony’s third quarter, increasing to 8.2 million units from 6.3 million in the same quarter the previous year, Bloomberg notes that this was roughly a million units lower than it had previously projected. That’s despite the release of the big first-party title Spider-Man 2, strong sales of third-party titles, and the launch of a new slimmer PS5 in November.

In its third quarter, Sony’s gaming revenue was up 16 percent versus the same period the previous year, sitting at 1.4 trillion yen (around $9.3 billion), but operating income was down 26 percent to 86.1 billion yen (around $572 million) due to promotions in the third quarter ending on December 31st.

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AMD’s CUDA Implementation Built On ROCm Is Now Open Source

Michael Larabel writes via Phoronix: While there have been efforts by AMD over the years to make it easier to port codebases targeting NVIDIA’s CUDA API to run atop HIP/ROCm, it still requires work on the part of developers. The tooling has improved such as with HIPIFY to help in auto-generating but it isn’t any simple, instant, and guaranteed solution — especially if striving for optimal performance. Over the past two years AMD has quietly been funding an effort though to bring binary compatibility so that many NVIDIA CUDA applications could run atop the AMD ROCm stack at the library level — a drop-in replacement without the need to adapt source code. In practice for many real-world workloads, it’s a solution for end-users to run CUDA-enabled software without any developer intervention. Here is more information on this “skunkworks” project that is now available as open-source along with some of my own testing and performance benchmarks of this CUDA implementation built for Radeon GPUs. […]

For those wondering about the open-source code, it’s dual-licensed under either Apache 2.0 or MIT. Rust fans will be excited to know the Rust programming language is leveraged for this Radeon implementation. […] Those wanting to check out the new ZLUDA open-source code for Radeon GPUs can do so via GitHub.

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Firefox Maker Mozilla Is Cutting 60 Jobs After Naming New CEO

Less than a week after naming Laura Chambers as interim CEO, Firefox’s maker Mozilla said it is cutting about 60 jobs, or 5% of its workforce. The cuts are primarily in the product development organization. Bloomberg reports: “We’re scaling back investment in some product areas in order to focus on areas that we feel have the greatest chance of success,” Mozilla said in a statement. “We intend to re-prioritize resources against products like Firefox Mobile, where there’s a significant opportunity to grow and establish a better model for the industry.”

Mozilla last cut a significant number of jobs four years ago at the height of the Covid-19 pandemic. The not-for-profit company, which competes with Alphabet Inc.’s Google Chrome, Apple Inc.’s Safari and Microsoft Corp.’s Edge, has been grappling with sliding market share of its Firefox web browser in recent years. So far in 2024, the tech sector has cut 32,000 jobs.

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F-Zero Courses From a Dead Nintendo Satellite Service Restored Using VHS and AI

An anonymous reader quotes a report from Ars Technica: Nintendo’s Satellaview, a Japan-only satellite add-on for the Super Famicom, is a rich target for preservationists because it was the home to some of the most ephemeral games ever released. That includes a host of content for Nintendo’s own games, including F-Zero. That influential Super Nintendo (Super Famicom in Japan) racing title was the subject of eight weekly broadcasts sent to subscribing Japanese homes in 1996 and 1997, some with live “Soundlink” CD-quality music and voiceovers. When live game broadcasts were finished, the memory cartridges used to store game data would report themselves as empty, even though they technically were not. Keeping that same 1MB memory cartridge in the system when another broadcast started would overwrite that data, and there were no rebroadcasts.

As reported by Matthew Green at Press the Buttons (along with Did You Know Gaming’s informative video), data from some untouched memory cartridges was found and used to re-create some of the content. Some courses, part of a multi-week “Grand Prix 2” event, have never been found, despite a $5,000 bounty offering and extensive effort. And yet, remarkably, the 10 courses in those later broadcasts were reverse-engineered, using a VHS recording, machine learning tools, and some manual pixel-by-pixel re-creation. The results are “north of 99.9% accurate,” according to those who crafted it and exist now as a mod you can patch onto an existing F-Zero ROM. […] Their work means that, 25 years later, a moment in gaming that was nearly lost to time and various corporate currents has been, if not entirely restored, brought as close as is humanly (and machine-ably) possible to what it once was.

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Early Blood Test To Predict Dementia Is Step Closer As Biological Markets Identified

Researchers have made significant progress toward developing a blood test that can predict the risk of dementia up to 15 years before clinical diagnosis. The Guardian reports: Hopes for the test were raised after scientists discovered biological markers for the condition in blood samples collected from more than 50,000 healthy volunteers enrolled in the UK Biobank project. Analysis of the blood identified patterns of four proteins that predicted the onset of dementia in general, and Alzheimer’s disease and vascular dementia specifically, in older age. When combined with more conventional risk factors such as age, sex, education and genetic susceptibility, the protein profiles allowed researchers to predict dementia with an estimated 90% accuracy nearly 15 years before people received clinical confirmation of the disease.

For the latest study, blood samples from 52,645 UK adults without dementia were collected and frozen between 2006 and 2010 and analyzed 10 to 15 years later. More than 1,400 participants went on to develop dementia. Using artificial intelligence, the researchers looked for connections between nearly 1,500 blood proteins and developing dementia years later. Writing in Nature Aging, they describe how four proteins, Gfap, Nefl, Gdf15 and Ltbp2, were present in unusual levels among those who developed all-cause dementia, Alzheimer’s disease or vascular dementia. Higher levels of the proteins were warning signs of disease. Inflammation in the brain can trigger cells called astrocytes to over-produce Gfap, a known biomarker for Alzheimer’s. People with raised Gfap were more than twice as likely to develop dementia than those with lower levels.

Another blood protein, Nefl, is linked to nerve fibre damage, while higher than normal Gdf15 can occur after damage to the brain’s blood vessels. Rising levels of Gfap and Ltbp2 was highly specific for dementia rather than other brain diseases, the scientists found, with changes occurring at least 10 years before people received a dementia diagnosis. The researchers are speaking to companies to develop the test but said the cost, currently at several hundred pounds, would need to come down to make it viable.

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Threads Starts Testing Trending Topics Section

In a post on Threads today, Meta CEO Mark Zuckerberg announced that the Twitter rival is rolling out a new test in the U.S. that shows a list of popular topics that other people are discussing. It’s a core feature of Twitter (now “X”) that should help make it easier to find new posts and users on Threads. The Verge reports: The list will appear on the search page and in the For You feed, allowing you to browse through posts about a particular topic. In addition to testing a way to save posts, Meta recently said it will add controls to limit political content recommendations on Threads. Instagram head Adam Mosseri says Threads uses machine learning AI systems to determine what goes on the list. It takes into account how many people are talking about a certain topic, as well as how many people have interacted with posts about it.

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Amazon Hides Cheaper Items With Faster Delivery, Lawsuit Alleges

A class-action lawsuit alleges (PDF) that Amazon manipulates its platform through a biased algorithm to favor the “Buy Box” for items that generate higher fees for Amazon, often leading consumers to overpay for products that could be obtained cheaper and just as quickly from other sellers on the platform. Ars Technica reports: The lawsuit claims that a biased algorithm drives Amazon’s “Buy Box,” which appears on an item’s page and prompts shoppers to “Buy Now” or “Add to Cart.” According to customers suing, nearly 98 percent of Amazon sales are of items featured in the Buy Box, because customers allegedly “reasonably” believe that featured items offer the best deal on the platform.

“But they are often wrong,” the complaint said, claiming that instead, Amazon features items from its own retailers and sellers that participate in Fulfillment By Amazon (FBA), both of which pay Amazon higher fees and gain secret perks like appearing in the Buy Box. “The result is that consumers routinely overpay for items that are available at lower prices from other sellers on Amazonâ”not because consumers don’t care about price, or because they’re making informed purchasing decisions, but because Amazon has chosen to display the offers for which it will earn the highest fees,” the complaint said.

Authorities in the US and the European Union have investigated Amazon’s allegedly anticompetitive Buy Box algorithm, confirming that it’s “favored FBA sellers since at least 2016,” the complaint said. In 2021, Amazon was fined more than $1 billion by the Italian Competition Authority over these unfair practices, and in 2022, the European Commission ordered Amazon to “apply equal treatment to all sellers when deciding what to feature in the Buy Box.” These investigations served as the first public notice that Amazon’s Buy Box couldn’t be trusted, customers suing said. Amazon claimed that the algorithm was fixed in 2020, but so far, Amazon does not appear to have addressed all concerns over its Buy Box algorithm. As of 2023, European regulators have continued pushing Amazon “to take further action to remedy its Buy Box bias in their respective jurisdictions,” the customers’ complaint said.

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California Bill Would Require Computer Science For High School Graduation

At a press conference last week, a California Assemblymember joined the State Superintendent of Public Instruction in announcing a bill that, if passed, would require every public high school to teach computer science. (And establish CS as a high school graduation requirement by the 2030-31 school year.)

Long-time Slashdot reader theodp says he noticed posters with CS-education advocacy charts and stats “copied verbatim” from the tech giant-backed nonprofit Code.org. (And “a California Dept. of Education news release also echoed Code.org K-12 CS advocacy factoids.”)

The announcement came less than two weeks after Code.org CEO Hadi Partovi — whose goal is to make CS a HS graduation requirement in all 50 states by 2030 — was a keynote speaker at the Association of California School Administrators Superintendents’ Symposium. Even back in an October 20 Facebook post, [California state assemblyman] Berman noted he’d partnered with Code.org on legislation in the past and hinted that something big was in the works on the K-12 CS education front for California. “I had the chance to attend Code.org’s 10th anniversary celebration and chat with their founder, Hadi Partovi, as well as CS advocate Aloe Blacc. They’ve done amazing work expanding access to computer science education… and I’ve been proud to partner with them on legislation to do that in CA. More to come!”

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San Francisco Mob Lights Driverless Waymo Car on Fire

Last night in San Francisco’s Chinatown, “A person jumped on the hood of a Waymo driverless taxi and smashed its windshield…” reports the Verge, “generating applause before a crowd formed around the car and covered it in spray paint, breaking its windows, and ultimately set it on fire.”

The fire department arrived minutes later, according to a report in The Autopian, but by then flames had already fully engulfed the car…. Waymo representative Sandy Karp told The Verge via email that the fully autonomous car “was not transporting any riders” when it was attacked and fireworks were tossed inside the car, sparking the flames…

The fire takes place against the backdrop of simmering tension between San Francisco residents and automated vehicle operators… Just last week, a Waymo car struck a cyclist who had reportedly been following behind a truck turning across its path.

The “burnt-out husk of the electric Waymo Jaguar” appears in a video posted on YouTube, according to the article. “Another set of videos posted by software developer Michael Vendi gives a view into the scene as it played out and the fire grew.”

San Francisco’s 49ers play in the Super Bowl this afteroon, so last night’s celebrations for Chinese New Year could be followed by additional celebrations tonight. Police Chief Bill Scott is already urging residents to behave responsibly. “Please don’t light anything on fire.”

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