A laser-microscope could lead to more precise brain cancer surgery by clearly highlighting the edges of a tumour, US researchers say.

Microsoft has won another victory in a continuing patent dispute with Google over technologies used in the Xbox.

Firms that describe their net-connected home devices as "secure" face increased scrutiny, as one company is admonished by US authorities.

A bicycle that uses ultrasonic sensors to detect obstacles in a cyclist's path is among the innovations on display at a conference in Glasgow.

An 8ft robot made in the 1950s has sold at auction for £17,500, far more than expected.