Rumbletv
From the MAKE Flickr photo pool

Member Simultaneity has a very cool piece of interactive of art on his hands – The motion-responsive RumbleTV –

Many people liken the RumbleTV! to a cute robotic guard dog that literally “shake attacks” the more movement it detects from whomever it “sees”. It is a small interactive device consisting of a 5″ B&W CRT monitor, and a small security camera mounted on four 24VDC solenoids has recently been seen rumbling at the Sony Wonder Tech Labs ITP showing on August 29th.

Be sure to check out the videos (“guard dog” clip especially – RumbleTV!