21 Feb 2012

Ever wished you could take some of the more common surfaces around you and turn them into projection displays for showing off your YouTube videos?  The solution called LightBeam uses a pico projector with a webcam for tracking and reorienting the display to any surface, such as a piece of paper or book.  Watch how they rotate a coffee mug to change the channel as well.  This is all the work of Technische Universitat Darmstadt in Germany.  They intend to demonstrate at CHI 2012 in Austin, Texas in May.

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