Low-Cost, Continuously Variable, Strain Wave Transmission Using Gecko-Inspired Adhesives. - Nicholas D. Naclerio; Capella F. Kerst; David A. Haggerty; Srinivasan A. Suresh; Sonali Singh; Kenichi Ogawa; Susumu Miyazaki; Mark R. Cutkosky; Elliot Wright Hawkes (IEEE Robotics Autom. Lett., 2019)