‘Reverse’ searches: The sneaky ways that police tap tech companies for your private data

U.S. police departments are increasingly relying on a controversial surveillance practice to demand large amounts of users’ data from tech companies, with the aim of identifying criminal suspects. So-called “reverse” searches allow law enforcement and federal agencies to force big tech companies, like Google, to turn over information from their vast stores of user data. … Read more

Photoncycle targets low-cost energy storage with a clever hydrogen solution

For years, the solar energy sector has grappled with interseasonal energy storage. The ability to harness the surplus solar energy of summer months for use during the winter has remained an elusive goal, with existing solutions like batteries falling short due to prohibitive costs and limited lifespans. Hydrogen, meanwhile, despite its clean-burning properties, has been … Read more

Apple Vision Pro’s Persona feature gets collaborative

Much like the headset for which they were designed, Apple’s Personas are very much a work in progress. The original version of the beta avatars were — is “nightmarish” too strong a word? A subsequent update has made them more palatable and truer to life, and Apple says it’s continuing to work on the 3D … Read more

Nicki Minaj, Billie Eilish, Katy Perry and other musicians sign letter against irresponsible AI

A group of 200 musicians signed an open letter calling on tech companies and developers to not undermine human creativity with AI music generation tools. The list of undersigned artists is so power-packed and wide-ranging that it could make for a great Coachella lineup — it features Billie Eilish, the Bob Marley estate, Chappell Roan, … Read more

@Potus just joined the fediverse via Instagram Threads

The fediverse — the name for the social network made of of interconnected servers, like Mastodon and others — just got another boost of legitimacy on Tuesday as the @Potus (President of the United States) account on Instagram Threads shared its first federated post. The account operated by Biden’s team published a message regarding the … Read more