Robot

It's not quite Rosie from 'The Jetsons,' but we're inching closer to domestic robots in the home.

My son Josh's friend Dylan can solve a Rubik's Cube faster than anyone I know. But even he's no match for a machine called Cubestormer 3 who can solve the puzzle in mere seconds.

Robot technology is often spectacular when's it's on full display, like the Mars rover, military drones and the Roomba. These incredible machines often complete tasks that humans can only hope to achieve. One company is putting robotic technology to its best use yet: providing automated massages through the use of a tiny car that motors across your body.