Self-powered microfluidic sheet that wraps, flaps and creeps

Researchers for the first time apply catalytic chemical reactions to 2D sheets to generate flows that transform these sheets into mobile, 3D objects.

from Engineering and Construction News – ScienceDaily https://www.sciencedaily.com/releases/2019/01/190102140736.htm

via Tumblr http://ndbasilica.tumblr.com/post/181654453719