ShadowPuppets hands-on pictures
ShadowPuppets hands-on pictures/
AT&T's just finished showing off what it's cooking up in its labs, and one highlight is a little project called ShadowPuppets that might make you reconsider the usefulness of a pico projector smartphone. The idea is delightfully simple: use the shadows created by your hand to control your phone when projecting an image.
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