The primary function of the spinal cord is to transmit signals from the brain to other parts of the body. (ccdlaw.com)
The subsequent development of powerful lasers, however, suggested another way to transmit signals between the stars. (discovermagazine.com)
A pair of camera - equipped glasses worn by the patient receives light, which is converted to a wirelessly transmitted signal and sent to an antenna in the artificial retina. (discovermagazine.com)