SlashdotNews for nerds, stuff that matters
May 16th 2026, 03:30 by BeauHD
An anonymous reader quotes a report from The Guardian: Wood heating is reintroducing lead into the air of local communities and homes, a systematic investigation by academics has found. Overwhelming evidence of lead's neurotoxicity meant the metal was banned as an additive in petrol more than 25 years ago. The research by academics from the University of Massachusetts Amherst began by analysing samples of particle pollution from five suburban and rural towns in the north-east US. They looked for tiny particles of potassium that are given off when wood is burned and also particles containing lead. Samples from seven winters revealed associations between potassium and lead. When there were more wood burning particles in a daily sample, there was more lead in the air, with clear straight-line relationships in four of the five towns. The project was extended to 22 other towns across the US. The relationships between lead and potassium varied from place to place, being strongest in the Rocky Mountains. By factoring in the effects of temperature, moderate to strong associations in their analysis strengthened the conclusion that the extra lead came from wood burning. The lead concentrations were less than the US legal limits, but any exposure to the metal is harmful. [...] Although less than legal limits, lead particles are routinely measured in UK cities in winter when people are also burning wood. This is normally attributed to waste wood covered with old lead paint, but the Umass Amherst study suggests the metal is coming from the wood itself. This means that any wood burning could increase exposure in neighborhoods and at home. Tricia Henegan, a PhD student at Umass Amherst and the first author on the research, said: "The most logical answer [to the question of how lead ends up in wood] is that it comes from uptake in the soil, probably riding along with the nutrients and water that trees need. Once in the tree, it deposits in the tree's tissues and remains until that tree is burned." Other research has found that it can then become part of the smoke. "The use of wood as an energy source is a relic of the past, one that should not be relived if given a choice. Although wood fuel use can feel nostalgic, it does have negative consequences on air quality, and therefore public health."
 
Read more of this story at Slashdot.
May 15th 2026, 23:00 by BeauHD
BrianFagioli writes: Kioxia and Dell Technologies say they have built a 2U server configuration capable of scaling to 9.8PB of flash storage, which is the sort of density that would have sounded impossible just a few years ago. The setup combines a Dell PowerEdge R7725xd Server with 40 Kioxia LC9 Series 245.76TB NVMe SSDs and AMD EPYC processors. According to Kioxia, matching the same capacity with more common 30.72TB SSDs would require seven additional servers and another 280 drives. The companies are pitching the hardware squarely at AI and hyperscale workloads, where storage is rapidly becoming a bottleneck alongside compute. Kioxia claims the denser configuration can dramatically reduce power consumption and rack space requirements while remaining air cooled. The announcement also highlights how quickly enterprise storage capacities are escalating as organizations race to support larger AI models, massive datasets, and increasingly demanding data pipelines.
Read more of this story at Slashdot.
May 15th 2026, 22:00 by BeauHD
AMD says FSR 4.1 will finally bring its newer hardware-accelerated upscaling technology to older Radeon GPUs. "The rollout will begin in July with RDNA3- and 3.5-based GPUs, which include the Radeon RX 7000 series, as well as integrated GPUs like the Radeon 890M and Radeon 8060S," reports Ars Technica. "In 'early 2027,' support will also be extended to the RDNA2 architecture, which includes the Radeon RX 6000 series, integrated GPUs like the Radeon 680M, and the Steam Deck's GPU. This would also open the door to supporting FSR 4 on the PlayStation 5 and Xbox Series X and S, all of which also use RDNA2-based GPUs." From the report: [AMD Computing and Graphics SVP Jack Huynh's] short video presentation didn't get into performance comparisons, but did mention that AMD had to work to get FSR 4's superior hardware-backed upscaling working on its older graphics architectures. RDNA4 includes AI accelerators that support the FP8 data format in the hardware, and porting FSR 4 to older GPUs meant getting it running on the integer-based INT8 hardware in the RDNA3 and RDNA2-based GPUs. This may mean that FSR 4.1 running on an RDNA3 or RDNA2-based GPU may come with a larger performance hit relative to RDNA4 cards, or that image quality may differ slightly. Modders have already worked to get FSR4 working on INT8-supporting GPUs, and the older GPUs reportedly see a 10 to 20 percent performance hit relative to FSR 3.1 running on the same hardware. AMD's official implementation may or may not improve on these numbers. [...] Any games that support FSR 4 should be able to support FSR 4.1 running on Radeon 7000-series cards; users will presumably be able to install a driver update in July that enables the new feature. Games that support the older FSR 3.1 can also be forced to use FSR 4 in the Radeon graphics driver.
Read more of this story at Slashdot.
May 15th 2026, 21:00 by BeauHD
Bitwarden appears to be undergoing a quiet shift in leadership and messaging. Its longtime CEO and CFO have stepped down, while the company has removed "Always free" from a prominent password-manager page and replaced "Inclusion" and "Transparency" in its GRIT values with "Innovation" and "Trust." Fast Company reports: In February, longtime CEO Michael Crandell moved to an advisory role, according to LinkedIn, with no announcement from the company. His replacement, Michael Sullivan, former CEO of both Acquia and Insightsoftware, touts his experience with "all facets of mergers and acquisitions" on his own LinkedIn page, including experience working with leading private equity firms. CFO Stephen Morrison also left Bitwarden in April, replaced by former InVision CEO Michael Shenkman. Both Crandell and Morrison joined the company in 2019. Kyle Spearrin, who started Bitwarden as a fun hobby project in 2015, remains the company's CTO. Meanwhile, Bitwarden has made some subtle tweaks to its website. The page for its personal password manager no longer includes the phrase "Always free." Previously this appeared under the "Pick a plan" section partway down the page, but that section no longer mentions the free plan, though it remains available elsewhere on the page. Bitwarden made this change in mid-April, according to the Internet Archive. Bitwarden has also stopped listing "Inclusion" and "Transparency" as tentpole values on its careers page. The company has long defined its values with the acronym "GRIT," which used to stand for "Gratitude, Responsibility, Inclusion, and Transparency." After May 4, it changed the acronym to stand for "Gratitude, Responsibility, Innovation, and Trust." The phrase "inclusive environment" still appears under a description of Gratitude, while "transparency" is mentioned under the Trust heading. They're just no longer the focus.
Read more of this story at Slashdot.
May 15th 2026, 20:00 by BeauHD
Google has confirmed it is testing a 5GB storage limit for some new Gmail accounts, with users able to unlock the standard 15GB by adding a phone number. Android Authority reports: While the company didn't mention which regions are impacted, user reports from yesterday were mostly from African countries. That said, if Google's tests prove successful, this could possibly become the norm for new sign-ups in more regions. The company could be testing ways to discourage users from creating multiple Gmail accounts to access free cloud storage. However, if you already have a Gmail account with 15GB free storage, it shouldn't be impacted by this change. The language on Google's support page mentions "up to 15GB of storage." However, it's a recent change. An archived version of the support page from February did not use the words "up to." Whether the test has been running since early March or Google updated its language before it ever started the test, it's evident that the company could roll out the change globally as well.
Read more of this story at Slashdot.
May 15th 2026, 19:00 by BeauHD
An anonymous reader quotes a report from Ars Technica: A bill focused on maintaining long-term playable access to online games has passed out of the California Assembly's appropriations committee, setting up a floor vote by the full legislative body. The advancement is a major win for Stop Killing Games' grassroots game preservation movement and comes over the objections of industry lobbyists at the Entertainment Software Association. California's Protect Our Games Act, as currently written, would require digital game publishers who cut off support for an online game to either provide a full refund to players or offer an updated version of the game "that enables its continued use independent of services controlled by the operator." The act would also require publishers to notify players 60 days before the cessation of "services necessary for the ordinary use of the digital game." As currently amended, the act would not apply to completely free games and games offered "solely for the duration of [a] subscription. Any other game offered for sale in California on or after January 1, 2027, would be subject to the law if it passes. [...] In a formal statement of support for the bill sent to the California legislature, SKG wrote that "there is no other medium in which a product can be marketed and sold to a consumer and then ripped away without notice As live service games rise in popularity for game developers and gamers alike, end-of-life procedures are essential tools to ensure prolonged access to the games consumers pay to enjoy." The Entertainment Software Association, which helps represent the interests of major game publishers, publicly told the California Assembly last month that the bill misrepresents how modern game distribution actually works. "Consumers receive a license to access and use a game, not an unrestricted ownership interest in the underlying work," the ESA wrote. The eventual shutdown of outdated or obsolete games is "a natural feature of modern software," the group added, especially when that software requires online infrastructure maintenance. The ESA also said the bill would impose unreasonable expectations on publishers regarding licensing rights for music or IP rights, which are often negotiated on a time-limited basis. "A legal requirement to keep games playable indefinitely could place publishers in an impossible position -- forcing them to renegotiate licenses indefinitely or alter games in ways that may not be legally or technically feasible," they wrote.
Read more of this story at Slashdot.
May 15th 2026, 18:00 by BeauHD
OpenAI is previewing a feature that lets ChatGPT Pro users connect bank and investment accounts through Plaid, allowing the chatbot to analyze spending, subscriptions, balances, portfolios, debt, and major financial decisions. "More than 200 million people are already going to ChatGPT every month with finance questions -- from budgeting to tips on how to cut back on spending," OpenAI said in its announcement. "Now, users can securely connect their financial accounts with Plaid to get the full view of their financial picture in the context of their personal goals, lifestyle, and priorities that they've shared with ChatGPT, powered by OpenAI's advanced reasoning capabilities." The Verge reports: When financial accounts are connected, OpenAI says that ChatGPT users can view a dashboard that details their spending history, including any active subscriptions. Users can also ask it to help with financial decisions like buying a house or signing up for credit cards and flag any changes in spending habits. This financial feature will be initially available to users in the US who subscribe to ChatGPT's $200-per-month Pro tier. "We'll learn and improve from early use before rolling it out to Plus, with the goal of making it available to everyone," says OpenAI. To assuage concerns, OpenAI promises users "control over their data," including the ability to disconnect their bank accounts from ChatGPT at any time, though the company has up to 30 days to delete your data from its systems. You can also view and delete "financial memories" like goals or financial obligations saved by the chatbot. User control extends to whether your data is fed back into AI models -- users can enable the option to "Improve the model for everyone" to allow financial data in their ChatGPT conversations to be used for training AI, for example. OpenAI also says ChatGPT can't make any changes to your bank accounts or see "full account numbers."
Read more of this story at Slashdot.
May 15th 2026, 17:00 by BeauHD
ArXiv says it will ban authors for one year if they submit papers containing AI-generated slop, such as hallucinated citations, placeholder text, or chatbot meta-comments left in the manuscript. "If generative AI tools generate inappropriate language, plagiarized content, biased content, errors, mistakes, incorrect references, or misleading content, and that output is included in scientific works, it is the responsibility of the author(s)," said Thomas Dietterich, chair of the computer science section of ArXiv, on X. "We have recently clarified our penalties for this. If a submission contains incontrovertible evidence that the authors did not check the results of LLM generation, this means we can't trust anything in the paper." 404 Media reports: Examples of incontrovertible evidence, he wrote, include "hallucinated references, meta-comments from the LLM ('here is a 200 word summary; would you like me to make any changes?'; 'the data in this table is illustrative, fill it in with the real numbers from your experiments.'" "The penalty is a 1-year ban from arXiv followed by the requirement that subsequent arXiv submissions must first be accepted at a reputable peer-reviewed venue," Dietterich wrote. Dietterich told [404 Media] in an email on Friday morning that this is a one-strike rule -- meaning authors caught just once including AI slop in submissions will be banned -- but that decisions will be open to appeal. "I want to emphasize that we only apply this to cases of incontrovertible evidence," he said. "I should also add that our internal process requires first a moderator to document the problem and then for the Section Chair to confirm before imposing the penalty."
Read more of this story at Slashdot.
You are receiving this email because you subscribed to this feed at blogtrottr.com. By using Blogtrottr, you agree to our terms. If you no longer wish to receive these emails, you can unsubscribe from this feed, edit this subscription, or manage all your subscriptions. |
Comments
Post a Comment