“Investors will not invest in the United States when Donald Trump is playing ‘red light, green light’ with tariffs and saying, ‘Oh, and for my special donors, you get a special exemption ...

Recent findings suggest that light pollution can affect lakes including producing toxic algae and altering carbon cycling.

Researchers tested whether introducing light into the bedroom before waking would improve morning wakefulness and found an amount of time that seems to help fight off fatigue and raise alertness most.

Callaway Elementary School has won a $50,000 grant from Florida Power & Light to transform classrooms into innovative learning space.

In 1919, a Cleveland teacher invented a game to teach children how to recognize traffic signals, and today, kids still play a version of it, Red Light, Green Light. Within a few decades ...

Leadership at the Kennedy Center has made a new change to the D.C. arts institution. A spokesperson says the exterior lighting of the building will now permanently feature red, white and blue. The ...

Changes could be on the menu for Delaware schools after state lawmakers introduced a new bill.  Senate Bill 69 would ...

Nanochemistry, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy ...

Project flat is the Web, Windows and macOS client of Agora Flat open source classroom.