As well as its browser, Perplexity is making its Comet Plus content available for free too. The program, which launched in ...

Strictly: It Takes Two BBC Two/iPlayer, 6.30pm A new series of the Strictly Come Dancing fanzine presented by Janette Manrara ...

Perplexity's Comet AI browser is now free for everyone worldwide. The browser had previously only been available to ...

Perplexity's Comet browser is now free as the AI startup fights low-quality content and partners with publishers like CNN and ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology. EV tax credits are dead in the US. Now what?

Gustaf Dalén is nowhere near as famous as his contemporaries, but does that make him undeserving of the prize? Margaret Harris investigates ...