The best earbuds we’ve tested for 2025

Physicists at Loughborough University have developed what they claim to be the world's smallest violin, measuring just 35 microns long and 13 microns wide, smaller than a human hair. Created using a new nanolithography system and a NanoFrazor machine, this microscopic instrument showcases advanced precision manufacturing techniques aimed at enhancing computing efficiency and energy harvesting. Although it takes about three hours to produce each violin, the final product exists only as a microscopic image rather...

Narrowing down the 30 most visionary startups of the year to just five finalists was no easy feat. VivaTech’s Innovation of the Year attracted an extraordinary pool of applicants—startups tackling massive global challenges with bold, technically sophisticated, and scalable solutions. From redefining human-machine interaction to revolutionizing healthcare, climate, and infrastructure, each company brought something unique. Full Article

As AI tools become increasingly affordable and accessible, the importance of safety and ethics in AI has escalated. Artemis Seaford, Head of AI Safety at ElevenLabs, and Ion Stoica, co-founder of Databricks, engaged in a crucial conversation with TechCrunch AI editor Kyle Wiggers about the various ethical challenges currently facing AI, including issues related to deepfakes and the responsible deployment of AI technologies. This discussion underscores the pressing need for frameworks and guidelines that address...

The tech team at iFixit conducted a teardown of the Nintendo Switch 2, revealing that it is even harder to repair than its predecessor, earning a repairability score of just three out of ten. Key issues include soldered components like the charge ports and storage, making repairs difficult and potentially requiring re-soldering for damaged ports. Additionally, the battery is challenging to remove due to strong adhesive, further complicating repairs, so users are advised to protect...

David Sacks on Universal Basic IncomeDavid Sacks, President Trump's AI policy advisor, has firmly rejected the idea of a universal basic income, stating, "it's not going to happen" during his tenure. He characterized the future of AI as a Rorschach test, highlighting differing perceptions, particularly from the Left, who envision a society where people no longer work and rely on government benefits, which he calls a fantasy. Sacks emphasizes that such a scenario of widespread...

When preparing to move, digitizing paper documents can provide an alternative to simply keeping or discarding them. Important records worth retaining in physical form include government documents and legal agreements, while items with sentimental value may also be exceptions. To digitize effectively, utilize a smartphone or tablet, consider using scanning apps for text-heavy documents, and ensure to back up all files to a computer or cloud storage for safety. Full Article