For the past two months, a robot has been cleaning the windows of my home. If you weren't aware of the existence of robotic window cleaners, you're not alone. I'd never heard of them before I caught ...

Most people have heard of robot vacuums. Perhaps you're even aware of the existence of robot lawn mowers. But did you know that now you can even get your hands on a robot for cleaning your windows?

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." You’ve likely heard of robot vacuums by now, given how common it’s become for a round disc to brush by your ...