Optics research uses dim light to produce bright LEDs

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...
ABC7

Twitter to be fined for installing 'X' sign on roof of SF headquarters, city says

SAN FRANCISCO -- The large and bright 'X' logo that sat on top of the San Francisco headquarters of the company formerly known as Twitter has been taken down. And now, the company will be fined for ...
Newsweek

Scientists May Have Found Easy Light Trick for Better Sleep

Bright light might be the solution to getting a good night's sleep, researchers have found. Exposure to bright light has been previously found to help treat symptoms of depression, and this might be ...
NPR

Exposure to bright light can help fend off winter blues. The time to start is now

As daylight diminishes people can feel their mood dimming. Experts say starting light therapy in the fall can help fend off winter depression. As the days get shorter, many people may also find their ...