In our tech show, Steve Caplin discusses some of the mistakes made by Apple's new AI and how Meta is getting rid of fact checkers. He reports on some of the devices on show at Las Vegas's annual CES. There's a TV to keep an eye on children and pets, a robot with an arm for picking up shoes and socks – slowly, a lamp that is also a projector, a toaster-like phone battery swapper, a giant monitor with a shoulder strap, a way to keep all your rechargeable batteries in order, an air purifier that doubles as a cat perch, and a tiny, cat-shaped robot for cooling your coffee. Only one of these tickles his fancy as a possible purchase.