If your plants exhibit these physical signs of not getting enough light, it may be because your grow light is too far away or the duration of light exposure isn't long enough. Try moving the grow ...

Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light signals in fiber-optic communications networks and are frequently used for gas ...

A nanoscale optical device has been developed that allows independent control over the intensity and phase of light. By ...