A joint team of Chinese scientists unveiled a solar-powered desalination prototype that operates with zero utility energy ...

The largest digital camera ever built is beginning to capture images of unseen corners of the universe in finer detail. The ...

Humans have been studying and playing with light for millennia — from the ancient civilizations using rock crystals to magnify objects and focus sunlight to ignite fires, to Galileo who sparked the ...

Over the last two years, containerized trash bins have largely replaced trash bags piled up on city sidewalks. On Monday, official NYC Bins are supposed to be the exclusive trash container for all ...