Teradek Cube brings livestreaming to any camera, just don't tell Charlie Sheen

Livestreams have become a part of daily life here at Engadget, and the Teradek Cube aims to make any camera livestream-capable without additional software or materials. It's is a card deck-sized box that docks in your camera's hot shoe and connects to the net for instant streaming to the company's Livestream.com -- way more practical than some bulkier alternatives.