This paper airplane has a solar cell embedded onto the surface of the paper. The MIT-developed technique uses five layers of solid material deposited onto paper. The manufacturing process can be adjusted for different coatings and be used on different substrates other than paper.
See related story, MIT's paper chase: Cheap solar cells.
October 18, 2010 11:36 AM PDT
Photo by: Martin LaMonica/CNET
| Caption by: Martin LaMonica
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