Optogenetics is a technique that has been in development for several years, and aims to combine optics and genetics to use light to control cell function. Researchers have now used optogenetics to ...

A new way to artificially control muscles using light, with the potential to restore function to muscles paralyzed by conditions such as motor neuron disease and spinal cord injury, has been developed ...

A huge complaint by homeowners living near wind turbines concerns light flicker created by the rotating blades during daylight hours. When the first fluorescent lights came out they created ...