Mystery Bulb Lights Up While Hanging in Space

What? Lightbulbs don't need to be screwed in any more? This picture of a mysteriously levitating lightbulb is said to be an unaltered photo of an art piece to be demonstrated at an exhibition in Barcelona later this week. A new version of an earlier prototype, the scant info released thus far tells us it's an… » 6/11/07 11:50am 6/11/07 11:50am