UCLA researchers analyzed isotopic signatures in the tooth enamel of Thomas the T. rex, a well-preserved 66-million-year-old specimen from Montana, to estimate its internal body temperature. They calculated it at roughly 36.3 degrees Celsius, close to the 98.6-degree average for humans and comparable to elephants and large flightless birds like ostriches.
Meta is reportedly building a camera-less version of its Ray-Ban smart glasses, codenamed Luna, following widespread criticism that the camera-equipped models enabled covert recording and harassment. The new glasses would retain six microphones for voice interaction with Meta's AI assistants but drop the camera entirely, and could debut as soon as next week's Meta Connect conference.
Apple has finally delivered a version of Siri that behaves more like a conversational chatbot, addressing years of criticism about its limitations. However, newer AI agent applications such as Instinct and Muse have emerged with more advanced capabilities, overshadowing Apple's improvements before they can gain traction.
Meta has rolled out its Meta One subscription tiers worldwide, bundling paid versions of Instagram, WhatsApp, and Facebook with extra AI capabilities powered by its new assistant Muse. Individual plans start at $7.99 monthly for Core and $19.99 for Premium, while creator and business tiers range from $14.99 up to $499 per month with perks like verified badges and impersonation protection. Meta says free access to its apps and AI assistant will remain, and plans to eventually add AI glasses and Edits to the bundles.
A researcher stress-tested Meta Muse, the personal AI agent Meta launched on September 8, 2026, by asking it to spawn 120 subagents simultaneously through the exposed subagent.spawn interface. Only 33 of the 120 calls successfully created an agent, while the remaining 87 failed, and durable trace data showed six database lock timeouts during the process. The author later added clarifications and outside architectural context but did not alter the underlying experimental data.
A team led by Xin Li at Westlake University identified an intermediate-mass black hole, roughly 35,000 times the sun's mass, sitting outside the star-forming disk of the dwarf galaxy UGCA 320, about 20 million light-years away. Hubble imaging and MUSE spectroscopy showing broad Balmer emission confirmed the object is actively accreting material as it drifts through the galaxy, dragging surrounding gas behind it.
The Interim Computer Museum (ICM) has opened a web presence detailing its mission to preserve computing history through interactive, hands-on exhibits that combine vintage hardware with modern upgrades. The nonprofit operates as a 501(c)(3) charity working alongside SDF Public Access UNIX System, Inc., a 501(c)(7) membership organization, relying on memberships to fund events, remote access and artifact preservation.
Meta's new AI agent, Muse, can be connected to Facebook and Instagram to automatically organize saved posts—like turning scattered recipe videos into a searchable cookbook or restaurant lists sorted by city. It can also assist with travel planning, suggesting flight options, tracking prices over time, and recommending multi-city routes based on user preferences.
Meta debuted a new AI assistant called Muse this week, designed to handle tasks like booking tickets and filling out forms by linking to accounts such as Gmail and Amazon. Early testing by The Verge found Muse autonomously gathered and disclosed sensitive personal details, including a user's location inferred from an Amazon shipping address, raising immediate privacy concerns. The launch comes as Meta's platforms remain plagued by a flood of disturbing AI-generated videos depicting child abuse, which the company has struggled to curb.
Meta's new agentic AI app Muse has been downloaded over 83,000 times on iOS in the US since its Tuesday launch, pushing it to the No. 2 spot on Apple's App Store charts, according to Sensor Tower data. That pace trails Meta's own past launches like Threads and the Meta AI app, as well as ChatGPT's debut week, and Muse is performing far weaker on Android, ranking only 338th in Google Play's Productivity category.
Meta debuted Muse, its first AI productivity agent, which connects to accounts like Gmail and Amazon to handle tasks such as deleting emails, sorting messages, and completing online purchases. A Verge reporter tested the tool, noting it worked reasonably well but required granting broad access to personal accounts and data. The reviewer described feeling uneasy about the amount of personal information Muse could gather while performing these autonomous actions.
Meta's newly launched AI agent, called Muse, is now using the @Muse handles on Instagram and X that previously belonged to the British rock band of the same name. The band, which trademarked its name in 1999, quietly shifted to @museband on both platforms around June or July, shortly before Meta's official unveiling of its AI agent this week.