Sony unveils the Xperia Ear – an accessory that puts artificial intelligence-driven suggestions in a smartphone user’s ear.

Gumtree boss Morten Heuing offers the business advice he wishes he’d been given when he started out, as part of the BBC News series, CEO Secrets.

Beyond the Fence is the first piece of musical theatre generated by computers.

The man who made ‘the worst video game in history’

A smartphone with a built-in thermal camera is on show at Mobile World Congress in Barcelona.

Samsung’s new flagship smartphones can use MicroSD storage cards and are water resistant – popular features dropped from last year’s range.