OpenAI pauses UK investment deal over energy costs and regulation

Chris Baraniuk Technology Reporter IXI “People don’t want to look like cyborgs,” says Niko Eiden They look like an ordinary pair of glasses – but these are tech-packed specs. On a Zoom call, Niko Eiden, chief executive and co-founder of Finnish eyewear firm IXI, holds up the frames with lenses containing liquid crystals, meaning their…

Esme Stallard Climate and science reporter, BBC News Nipah Dennis/Bloomberg/Getty Images Plastic production has exploded in the last century – to some it has been a miracle product while to others it is a pollution nightmare. Scientists have estimated that there are nearly 200 trillion pieces floating in the world’s oceans, and this could triple…

Liv McMahon Technology reporter Getty Images ChatGPT-maker OpenAI has beaten Elon Musk’s Grok in the final of a tournament to crown the best artificial intelligence (AI) chess player. Historically, tech companies have often used chess to assess the progress and abilities of a computer, with modern chess machines virtually unbeatable against even the top human…