Tech giants are increasingly looking beyond Earth to solve one of AI's biggest growing pains: where to put all the computers.

A 'second brain' on your face: Testing the AI glasses built by Meta's hackers

As the digital age charges on, what do we stand to gain, and what might we lose? Who's calling the shots and why, from artificial intelligence to data protection? No matter how much time you spend online, technology is changing your life. Find out how every Sunday at 3:09pm Paris time.