Under an applied bias of 18 Vp-p at 20 kHz, a circular OET projection is observed to induce rapid lysis on a series of MCF-7 cells (clip 1). When the same conditions are used to control a cogwheel-shaped microrobot, an MCF-7 cell is manipulated at 200 μm/s (clip 2).
Shuailong Zhang, Erica Y. Scott, Jastaranpreet Singh, Yujie Chen, Yanfeng Zhang, Mohamed Elsayed, M. Dean Chamberlain, Nika Shakiba, Kelsey Adams, Siyuan Yu, Cindi M. Morshead, Peter W. Zandstra, and Aaron R. Wheeler
PNAS. 2019. 116:14823-14828 DOI: 10.1073/pnas.1903406116