First there were remote sliding doors on minivans, and now you can get one on your house. While I'm not sure how many times you'll want to open the door while seated, as generally you open a door while you're walking through it, you can now have that option for a mere $300. There's a keypad you can hook up to let yourself into your house with no key required as well. It comes with a sensor to tell if there's something that shouldn't be closed on, like a shoe or an infant. That might make it safe and all, but it also takes away what might have been the most fun feature of the door: closing it on your friends from afar when they're coming into your house. Maybe that's just me. — Adam Frucci

Smarthome, via Gizmos for Geeks