Freaky Friday: Autonomous Tissue Grabbers Are On Their Way
Enlarge image i A miniature ninja throwing star or a surgical device? The microgripper, shown here coming out of a catheter tube, is activated by body heat. The sharp appendages fold up when the device warms up. Evin Gultepe, Gracias Lab, Johns Hopkins University. A miniature ninja throwing star or a surgical device? The microgripper, […]