A dog collar with a Swiss Army Knife's worth of skills wants to track your pooch's location, temperature, exercise and food intake and then light up his or her neck at night. Freelance writer Amanda C ...

I’ll admit it, I want a robot. So when I was given the chance to meet Buddy, a house robot that I can actually buy, the meeting was confirmed before you could say “protocol droid.” I doubt there’s a ...

Personal companion robots have been around for ages, but they've never really been able to live up to our expectations. Everybody wants Rosie from The Jetsons, but we seem to always wind up with ...