Watch this origami fold itself - Science Magazine

Watch this origami fold itself - Science Magazine http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNF8KwcXM33tBKPPM4gElERqfQYcHQ&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=2MK5WOCnEsXP3QGp27_IBg&url=http://www.sciencemag.org/news/2017/03/watch-origami-fold-itself

Science Magazine

Watch this origami fold itself Science Magazine Origami can now fold itself—at least when it's made with a certain kind of plastic. Polystyrene, used in plastic cups and Styrofoam take-out containers, shrinks when heated. That made it an ideal material for researchers who used color printing and ...