Artificial muscle makes paper doll do sit ups Headline Science

Researchers reporting in ACS Central Science have made a foil paper doll sit up using polymer covalent organic frameworks (polyCOFs). ACS Headline Science shows how the team made and tested these potentially useful new materials. PolyCOFs: A New Class of Freestanding Responsive Covalent Organic Framework Membranes with High Mechanical Performance Yao Chen, Shengqian Ma, and Zhenjie Zhang, (corresponding authors) You might also