The PiezoMove family of motion-amplified, flexure-guided piezo linear actuators now includes the P-604. The 20 × 13 × 4-mm actuator provides a 300-µm travel range and is optimized for ...
MIT engineers have developed a new spring (shown in Petri dish) that maximizes the work of natural muscles. When living muscle tissue is attached to posts at the corners of the device, the muscle’s ...