Harvard recently developed an improved manufacturing technique for similar robots based on self-deforming materials and origami construction techniques: [ http

Harvard recently developed an improved manufacturing technique for similar robots based on self-deforming materials and origami construction techniques: [ http://www.seas.harvard.edu/news-events/press-releases/pop-up-flying-robots http://www.seas.harvard.edu/news-events/press-releases/pop-u... ]