Gadgets with a touch of AI unveiled ahead of Las Vegas tech show

Gadgets with a touch of AI unveiled ahead of Las Vegas tech show

Holograms for video calls, labrador robots that respond to petting and voice commands, and a spoon that enhances taste.

These are just some of the developments on show at 'CES Unveiled', an event where start-ups present their innovations ahead of the Consumer Electronics Show (CES) in Las Vegas, offering a glimpse into an AI-centric world.