An implantable, wireless, battery-free system for tactile pressure sensing. - Du, Lin; Hao, Han; Ding, Yixiao; Gabros, Andrew; Mier, Thomas C. E.; Van der Spiegel, Jan; Lucas, Timothy H.; Aflatouni, Firooz; Richardson, Andrew G.; Allen, Mark G. (Microsystems & Nanoengineering, 2023)