Mathmos Air Switch Motion-Sensing Lamp

Mathmos, the company that created the Lava Lamp, searches for its next huge hit, and it might be onto something with the Air Switch, a line of lamps that are controlled as if by magic. Just a wave of the hand above it turns it on and off. They're $95 apiece. – Charlie White

Product Page [Mathmos, via Lighting, Life and Links]