Engraved plastic panel
casts image
The light shining through the window on sunny days could one day project your favourite picture on the wall, thanks to a new system that can generate complex images by carefully reshaping the surface of a transparent sheet.
March 24, 2011 – The light shining through the window on sunny days could one day
project your favourite picture on the wall, thanks to a new system that
can generate complex images by carefully reshaping the surface of a
transparent sheet. | READ MORE
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