SlashdotNews for nerds, stuff that matters
2 Sep 2026, 03:30 by BeauHD
New submitter greytree shares a report from Brown University: LUX-ZEPLIN, an experiment co-led by Brown University faculty and students, observed a particle interaction that could be interpreted as a signal from WIMPs, a dark matter candidate -- but researchers need more data to confirm. [...] The result does not yet meet the statistical threshold required to claim a discovery, but it is the most compelling hint of dark matter reported by the experiment to date. "We're very intrigued to see this event in the data, in the region where we expect dark matter to show up, and the competing backgrounds are very low," said Rick Gaitskell, a professor of physics at Brown University and the spokesperson for LZ. "With only one event, we don't want to get ahead of ourselves. We are not claiming to have seen dark matter. But we have seen something interesting that we want to share with the scientific community for their input." [...] If the anomalous event was caused by dark matter, the WIMP that generated it would likely have a mass of at least 200 GeV/c2 (gigaelectronvolts), or more than 200 times the mass of a proton. The LZ results have not reached "5-sigma" significance, the statistical threshold in physics that an event must reach to be considered a discovery. The new analysis is 2.6 sigma, meaning there is approximately a 0.5% chance that the event could be explained by known backgrounds. With additional data, researchers can test whether the finding continues to grow in significance or fades away. LZ has already accumulated the world's largest dark matter dataset and will continue to accrue WIMP search data at SURF, substantially improving their search statistics. JiJi Fan, an associate professor of physics at Brown not involved in the LZ experimental research but whose theoretical work is cited in the new LZ paper, said the new findings were "very intriguing." While the event recorded by LZ could not have been the simplest type of WIMP interaction, there are other types of possible interactions that could explain it, she said. Had a WIMP interacted in the simplest way at the high energy associated with this recent event, the detector would have recorded many recoil events at lower energies following the initial event. LZ recorded a single event, however, which requires an expanded theoretical explanation. "There are well-motivated theoretical extensions, including inelastic scattering and momentum-dependent elastic scattering, that could potentially account for this single event," Fan said. "This also sets up a target for on-going dark matter hunting, not only at direct detection experiments such as LZ but also at other complementary experimental frontiers." The results were presented in a scientific talk at the 2026 TeV Particle Astrophysics conference in Japan on Tuesday, Sept. 1. A paper detailing the finding can be found here (PDF).
 
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1 Sep 2026, 23:00 by BeauHD
GoPro plans to expand into AI infrastructure through a $285 million merger with optical-photonics company Starman Optical, whose transceivers will give the action-camera maker a foothold in the fast-growing data center market. GoPro also plans to push into defense, robotics, aerospace, and government markets while continuing its existing camera business. Engadget reports: Starman's optical transceivers are expected to fall under its umbrella, "extending the Company's reach into the large and rapidly growing market for AI infrastructure in optical transceivers," according to a press release. GoPro is also planning a push into the defense, government, robotics and aerospace sectors, bolstered by the combined company's IP, optics and imaging capabilities. [...] As Reuters notes, GoPro briefly reached a valuation of $4 billion on its first day as a publicly traded company in 2014. Its stock has struggled in recent years, but the share price received a boost on Monday when it was revealed that YouTuber and filmmaker Markiplier (Mark Fischbach) had become GoPro's largest individual shareholder after acquiring an 8.5 percent stake. The move follows a similar pivot made by the struggling shoe retailer Allbirds in April when it announced a pivot to AI compute infrastructure, sending the stock soaring more than 700%.
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1 Sep 2026, 22:00 by BeauHD
John Ternus has officially taken over as Apple CEO after 15 years under Tim Cook, stepping up from his role as senior vice president of hardware engineering. A 25-year Apple veteran who helped oversee products including AirPods, Apple Watch, Vision Pro, Apple silicon, and the new MacBook Neo, Ternus now inherits the challenge of pushing Apple forward in AI while Cook stays on as executive chairman. TechCrunch reports: Ternus has worked at Apple for nearly half of his life -- now 51 years old, he has been with the company for 25 years. He joined Apple's product design team in 2001 as only his second job out of college (his first was at a small maker of virtual-reality devices called Virtual Research Systems). By 2013, Ternus was a VP of hardware engineering and was promoted to the SVP role in 2021. [...] Ternus previously reported to Cook, who he considers a mentor, and led all of hardware engineering at Apple. That's a pretty big deal for a company that's known for ubiquitous hardware like the iPhone and the MacBook. [...] Ternus' earliest project at Apple involved scrutinizing parts for the Apple Cinema Display, an early desktop monitor. "At some point in my first year, I found myself at a supplier facility. I was far away from home. Well past midnight, I was using a magnifying glass to count the number of grooves on the head of a screw ... and I was arguing with the supplier because these parts had 35 grooves. They were supposed to have 25," Ternus recalled in his commencement speech. "I distinctly remember stepping back for a minute and thinking, 'What the hell am I doing? Is this normal?'" As Ternus climbed the corporate ladder, his responsibilities grew. He may no longer spend as much time analyzing screws, but he still seems to take pride in getting the little details right. In a recent interview, when Ternus was asked about his favorite memory of Steve Jobs, he mentioned the former Apple co-founder's attention to craftsmanship. "[Jobs] was moving a piece of furniture, a chest of drawers, and pulled it away from the wall and looked at the back and was just reflecting on, you know, that the carpenter who made it had made it beautiful," Ternus said. "It finished the back as beautifully as the rest of it, even though nobody was going to see it, right? And I think about that all the time because I think that perfectly exemplifies what we do here." From there, he went on to lead the hardware development behind products across the Apple ecosystem, overseeing launches like AirPods, Apple Watch, and the Vision Pro. He also had a hand in major technical upgrades at Apple, like Apple's transition from Intel chips to its own proprietary Apple silicon. Most recently, Ternus was involved in the production of the MacBook Neo, Apple's new, more affordable laptop model that lowers costs through some clever trade-offs in hardware design, like using an iPhone chip to power the device. "We never want to ship junk. We want to ship great products that have that Apple experience, that Apple quality. To do that with the Neo required building something completely new from the ground up ... leveraging both the technologies we'd been developing like Apple silicon, but also the kind of expertise that we've developed over many, many years of building Macs, and building phones, and building iPads, and all of these things," Ternus told Tom's Guide.
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1 Sep 2026, 21:00 by BeauHD
Anthropic has released Claude Fable 5.1 and Mythos 5.1, two versions of the same underlying model aimed at longer-running agentic work. "For enterprise buyers, however, the release is about more than another round of benchmark gains," reports VentureBeat. "Anthropic is simultaneously changing the economics of running persistent agents, reducing the cost of cached context by 75%, and introducing a new security architecture called Enterprise Frontier Safeguards, or EFS, designed to let organizations retain monitoring data inside infrastructure they control." From the report: Those changes arrive at a particularly consequential moment. Over the past several weeks, Anthropic and the U.K. AI Security Institute have disclosed incidents in which earlier Claude models, running under unusually permissive cybersecurity evaluation conditions, took unauthorized actions against real systems. Anthropic temporarily paused external cyber evaluations and has since introduced additional containment and monitoring before resuming them. Taken together, Fable 5.1 looks less like a conventional model refresh than an attempt to solve three increasingly intertwined enterprise problems: how to make agents capable enough to finish difficult work, economical enough to leave running for hours, and governable enough to give access to sensitive systems.
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1 Sep 2026, 20:00 by BeauHD
Dyson is entering oral care with the $499 CameraJet, a smart toothbrush that uses a tiny camera and on-device AI to detect gaps between teeth and automatically blast them with mouthwash while you brush. Regular toothpaste and mouthwash will work with the CameraJet, but Dyson plans to sell its own non- or low-foaming formulas designed to give the toothbrush's camera a clearer view inside your mouth. The Verge reports: Just below the brush head is a tiny camera with a 100,000-pixel resolution and a strobing light. The toothbrush's AI analyzes 28 live images from the camera every second as part of a feature Dyson calls Gap Optical Targeting, without storing them on the device or sending them to the cloud. Within 100 milliseconds of a gap between your teeth being detected, the CameraJet emits a cone-shaped blast of mouthwash to clean out the space. Dyson uses a wider blast than what water flossers typically employ so it can effectively remove plaque with less pressure, making the CameraJet's flossing mechanism gentler on enamel and gums The replaceable brush heads use a combination of softer outer bristles that safely clean along the gumline and stiffer inner bristles that are better at scrubbing away tooth stains. The brush head oscillates nearly 1,000 times each second while the angle of oscillation is constantly changing to improve the effectiveness of your brushing. Pricing on replacement brush heads isn't known, but each one features an RFID tag so the CameraJet can track usage and alert you when a replacement is needed every three months. To ensure its mouthwash reservoir can effectively pump no matter how the CameraJet is held -- even upside down -- instead of sticking a tube into the reservoir, there's an air bladder inside the tank that slowly inflates to fill empty space, minimize air pockets, and maintain a constant pressure. An elaborate docking station recharges the toothbrush and can automatically fill its built-in 12.5ml mouthwash reservoir in just three seconds.
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1 Sep 2026, 19:00 by BeauHD
BT could make more than $2.7 billion by recycling copper from its aging UK landline network as BT subsidiary Openreach replaces legacy wiring with full-fiber broadband. Engadget reports: BT's recovered copper was previously valued at around $2 billion. But prices have surged, thanks to rising global demand tied to AI data centers, renewable energy and electrification. With global demand expected to grow sharply over the next decade, the value of BT's copper could potentially exceed even that $2.7 billion estimate. The BT subsidiary Openreach is in the process of replacing its legacy copper network with full-fiber broadband, with plans to connect 30 million residences by the end of the decade. It's already recovered nearly 10,000 metric tons of copper in its latest financial year and over 22,000 metric tons since 2023. "Copper has become one of the most strategic materials in the modern economy," according to Openreach's head of sustainability, Abby Chicken. Unsurprisingly, BT isn't waiting to profit from the recovered metal. It has an agreement with EMR, a cable recycling company, and recently received $133 million up front for recovered copper.
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1 Sep 2026, 18:00 by BeauHD
An anonymous reader quotes a report from VentureBeat: The viral fervor we saw earlier this year around OpenClaw, the open source AI harness that turns powerful language models into autonomous workers the user can message via their favorite channels (Telegram, iMessage, WhatsApp, Discord etc), has cooled off substantially from its peak in March 2026. But over the weekend, OpenClaw's creator Peter Steinberger and current team of co-developers gave the world -- especially enterprises -- a reason to look at it again, announcing OpenClaw 2.0, billed as the most significant update to the harness and surrounding platform yet. OpenClaw 2.0 seeks to transform what began largely as a personal agent harness into something increasingly designed for teams, shared infrastructure and enterprise workflows. OpenClaw 2.0 introduces a rebuilt browser interface that brings conversations, files, approvals, configuration and live agent activity into a common workspace. It adds shared cloud sessions and multi-user collaboration. And it expands the security model with stronger sandboxing, role-based permissions, approval controls, secrets handling and auditing. Together, those additions move OpenClaw closer to being infrastructure that an organization could deploy for employees rather than simply a powerful agent an individual developer runs locally. They also sharpen a competitive question surrounding the project: whether OpenClaw has addressed the security and isolation concerns that helped inspire newer alternatives such as NanoClaw. The answer is increasingly yes at the capability level -- but not necessarily by default. Over the past two months, OpenClaw has been "build[ing] OpenClaw with OpenClaw," shifting its team from individual local coding tools to a shared agent environment at team.openclaw.ai that can see what everyone is working on. Steinberger called "multiplayer coding + infinite compute with nodes and cloud sessions" a "game changer," adding that local coding harnesses now "feel like relics of the past." VentureBeat highlights a use case from Solvely CEO Colin Johnson that shows how OpenClaw's multiplayer WebUI can improve collaboration between developers and AI agents. Instead of simply "messaging a bot," multiple developers can now join the same live session, see the same history and artifacts, and work "inside the same context." In Johnson's case, that meant a developer taking over his project could simply join the existing agent thread rather than rely on a separate handoff document. As he put it, "the session itself became the handoff document."
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1 Sep 2026, 17:10 by BeauHD
Anthropic has reportedly signed a $35 billion cloud-computing deal with Nvidia-backed Lambda for a roughly 350-megawatt Texas data center being developed by Hut 8. "Lambda will install Nvidia chips at the Hut 8 facility, with the arrangement designed to expand the pool of Nvidia computing resources available to power Anthropic's Claude AI products," reports Quartz. From the report: The arrangement is a further sign of how Nvidia is positioning itself as a facilitator of computing access across the AI industry. It also benefited Lambda, which counts Nvidia as an investor and was able to land a major Anthropic contract without having to independently source or lease the underlying data center space, according to the Journal. The data center covers roughly 350 megawatts of capacity, according to Bloomberg. Hut 8, which began as a bitcoin mining company before moving into AI data centers, disclosed in July that an investment-grade customer had signed 15-year leases for its Texas campus, with a base contract value of $19.6 billion, without naming the tenant. The Lambda deal is the latest in a series of large computing agreements Anthropic has pursued. Last week, the company agreed to spend $45 billion to rent capacity from Nscale's West Virginia data center campus. It has also signed deals worth $50 billion with neocloud Fluidstack Ltd. and $45 billion with SpaceX, according to Bloomberg.
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