Electro-hydraulic motion, the mechanism behind the Venus fly trap’s ability to catch insects, could power soft robots, according to the University of Colorado Boulder. “Usually, books about ...

Liebherr-Aerospace sees electro-mechanical actuators as replacements for servo-control actuators on legacy aircraft, but limited to less critical control surfaces, such as spoilers. Credit: Liebherr ...

Valve-controlled asymmetric cylinder is widely used in servo loading system. As a kind of typical electro-hydraulic servo system (EHSS), it inherently has the characteristics such as high order ...

Researchers have developed the first robotic leg powered by artificial electro-hydraulic muscles that can automatically adapt to uneven terrain. The system is more energy efficient than electric ...