TY - GEN AU - Yuan,Jinkai AU - Neri,Wilfrid AU - Zakri,Cécile AU - Merzeau,Pascal AU - Kratz,Karl AU - Lendlein,Andreas AU - Poulin,Philippe TI - Shape memory nanocomposite fibers for untethered high-energy microengines SN - 1095-9203 PY - 2020///0323 KW - Artificial Organs KW - Carbon Fiber KW - Muscle Fibers, Skeletal KW - chemistry KW - Nanocomposites KW - Smart Materials N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1126/science.aaw3722 ER -