Folding cutting-edge origami - Robert Lang

View full lesson: http://ed.ted.com/lessons/robert-lang-folds-way-new-origami Robert Lang is a pioneer of the newest kind of origami -- using math and engineering principles to fold mind-blowingly intricate designs that are beautiful and, sometimes, very useful. Talk by Robert Lang. Learn more about your ad choices. Visit megaphone.fm/adchoices