TY - GEN AU - Leong,Timothy G AU - Randall,Christina L AU - Benson,Bryan R AU - Bassik,Noy AU - Stern,George M AU - Gracias,David H TI - Tetherless thermobiochemically actuated microgrippers SN - 1091-6490 PY - 2009///0205 KW - Animals KW - Biopsy KW - methods KW - Cattle KW - Cell Survival KW - Cells, Cultured KW - Elasticity KW - Mice KW - Polymers KW - chemistry KW - Robotics KW - Temperature KW - Urinary Bladder KW - pathology N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1073/pnas.0807698106 ER -