Recent TalkFuse coverage from Ars Technica. Open a story to read its summary, compare its sources and join the discussion.
New analysis suggests that the hydrothermal system created by the Chicxulub asteroid impact may have lasted far longer than previously estimated, potentially giving life more time to develop or thrive. The finding matters because it points to impact craters as possible long-lived habitats, although it does not show…
Thomas Kennedy, an Argentinian-American writer and immigration advocate, has sued the US government, seeking deletion of data he believes border agents copied from his phone when he returned to Miami earlier this month. He says a Customs and Border Protection agent searched his bags, questioned him about his…
Georgia Tech researchers have developed SWANS, a system that lets multiple implants communicate by sending electrical signals through body tissue. It could help devices such as sensors and nerve stimulators coordinate while avoiding some of the power, signal-range and size limits of radio-based approaches. The system uses a…
Attackers have exploited a critical Zimbra Collaboration Suite vulnerability to run commands on some organisations’ mail servers and attempt to steal email backups and authentication data. Microsoft reported seeing the attacks across multiple regions and industries; it could not confirm whether the data was successfully taken or identify…
Google has announced Gemini 4 Argon, a frontier AI model it says excels at coding, knowledge work and cybersecurity. It is not yet available to the public: Google is limiting access to trusted testers, with cybersecurity defence as the initial focus, before a planned rollout to paid API…
Reddit will soon restrict Old Reddit to logged-in users who have used it within the previous six months, saying the change is intended to curb scraping and other automated abuse. The move matters to longtime users who prefer Old Reddit’s familiar design, and has renewed concerns that the…
US Health Secretary Robert F. Kennedy Jr. argued at a Make America Healthy Again event that AI could help Americans challenge medical advice and free them from what he called the “tyranny” of doctors and health experts. He said AI was better informed than any doctor and suggested…
The article argues that Disney’s decision to take Jimmy Kimmel Live! off air showed how media consolidation can make consumer boycotts difficult. The author says avoiding ABC became a much broader choice because Disney also owned a wide range of streaming, television, film, sports and gaming content, raising…
In a bid to address escalating artificial intelligence safety concerns, Donald Trump has brokered a voluntary agreement with approximately two dozen major technology companies committing to implement AI safety controls recommended by the White House. The accord, signed on Tuesday, includes commitments to undergo independent safety audits examining…
Russia's state space corporation Roscosmos is advancing development of a new crewed spacecraft now officially called PTK NP (previously known as "Eagle"), after nearly two decades of delays and name changes. Under new CEO Dmitry Bakanov, the project is moving into testing phases, with parachute system trials planned…
Google has begun a pilot programme paying approximately 100 publishers when their content contributes to AI-powered search results, but the compensation is proving far too modest to satisfy content creators. The initiative represents a significant acknowledgement by Google that its shift towards AI-generated search answers has fundamentally altered…
Google's DeepMind team has developed a watermarking system for artificial intelligence-designed proteins, addressing a significant biosecurity gap. The system embeds subtle, permanent marks into protein sequences without compromising their function, allowing researchers to identify proteins created by trusted sources while subjecting others to enhanced scrutiny. This solution tackles…
A new PlayStation 5 jailbreak exploit called Relapse has significantly expanded the accessibility of console hacking by working with any PS5 running firmware version 13.6 or earlier, released in July. This marks a major advancement because previous exploits only functioned on years-old firmware versions, forcing most prospective hackers…
Discord has announced new advertising tools designed to expand its advertiser base, including the Discord Ads Manager platform that allows companies to manage campaigns in one centralised location with forecasting and performance tracking capabilities. The tools represent Discord's effort to open advertising to smaller businesses and studios that…
Researchers have discovered that colourful butterfly wing patterns, combined with their flight dynamics, create a visual illusion similar to barbershop pole illusions that makes it difficult for predators to accurately judge the insects' speed and direction. This "motion dazzle" effect works by interfering with predators' visual systems during…
BMW has opened US order books for its new 2027 3 Series sedan, built on an all-new Neue Klasse platform that introduces the brand's first fully electric version. The electric i3 50 xDrive carries a substantial $12,000 premium over the base petrol model, reflecting the company's ambitious push…
OpenAI has delayed its planned IPO until it is confident it can make safety decisions as AI capabilities advance. Chief executive Sam Altman said the company would prioritise its mission and safety, amid scrutiny over AI agents that have hacked third-party systems and concerns about the risks of…
Cloudflare plans to issue free hybrid TLS certificates that pair conventional certificates with a post-quantum alternative called Merkle Tree Certificates. The company says its approach could let millions of websites adopt quantum-resistant authentication with a switch and without added performance overhead, as part of a broader effort to…
Retatrutide, a new triple-hormone obesity drug developed by Eli Lilly, has demonstrated record-breaking efficacy in late-stage clinical trials, with patients on the highest dose losing an average of 25 per cent of their body weight after 80 weeks and 30 per cent by 104 weeks. The drug also…
Two artists from Berkeley's Odd Friend Studio unveiled a sculpture titled What Iceberg? at an OpenAI developer event in San Francisco on Tuesday, creating a physical protest against the company's leadership and business practices. The 5-foot-tall installation depicts OpenAI's leaders and investors escaping a sinking ship with their…