Ras Labs, Inc. believes in developing customized products that have the power to heal and save lives. Ras Labs produces Synthetic Muscleâ„¢, electroactive polymer (EAP) based materials and actuators that contract and expand at low voltages. In keeping with our mission, Ras Labs is developing capabilities to improve the interface between mechanical devices and humans, particularly for prosthetics, rehabilitative robotics, and protective devices.