Geek accessories

19 October 2017 / 17:50BST

Sphero Mini review

A mini droid with big ambitions - that you can even drive with your face
28 September 2017 / 18:18BST

GoPro Karma review

Updated 28/9/17: GoPro’s drone didn’t quite hit the heights of its rivals, but an update should give it a lift.....