7 ways that morning sunlight exposure regulates your body clock, enhances mood, increases energy levels, and improves sleep, ...

Photosynthesis is the process by which plants, algae and certain types of bacteria synthesise carbohydrates from carbon dioxide and typically water, using light as an energy source. The process ...

Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ... LEDs essentially consist of three different types of materials ...

A grant from the U.S. Department of Defense will allow UCR researchers to address one of physics' most complex mysteries - ...