Charlie Sorrel writes reviews and how-tos. Follow Charlie on Twitter at @mistercharlie, and at micro.blog on @mistercharlie
Gadget Watch: Staying home with robots
Who needs to go out outside this week? Not us: We have headphones, a home-monitoring video camera, a robot to clean the floors and a keyboard that sleeps on your desk, all ready to play with your iDevices. Determined to leave the house? Take the GoPro PowerPole with you and then offload the footage to a new wireless, battery-powered hard drive from Western Digital.
