RAF Tornado fighter jets have flown with parts made using 3D printing technology for the first time, defence company BAE Systems says.

Silicon Valley start-up Meta is showing off a prototype of its 3D augmented reality glasses.

The BBC's North America Technology Correspondent thinks 2014's wearable tech needs to get a lot smarter if it is to go mainstream.

Samsung is to show off its Smart Home platform at the Consumer Electronics Show, allowing its smart devices to act as remote controls for home appliances.