Quoting Michael Rigby-Jones : > Wonder what happens when someone hammers a nail into the wall to hang a > picture? ;) > > Mike > Chances are that if you've got light-emitting walls, then your pictures are probably projected on the wall with small projectors stealthily mounted in the ceiling or floating just below the ceiling via use of some cool anti-gravity technology. But that now makes me wonder -- why not make the ceiling light-emitting instead of the walls. Cheers, -Neil. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist