The 50 Best Inventions of 2010

Just when you thought you'd seen it all — and recorded it — Looxcie, a camera worn over the ear, ups the ante. Invented by a parent who found himself fumbling with video cameras while trying to record children's parties, Looxcie can capture everything the user sees for up to five hours, hands-free. And with the press of a button, a clip of the last 30 seconds of film can be sent to a Facebook page, YouTube or a preset e-mail address — making Looxcie the perfect device for the age of audio-video oversharing.