Sponsor: OSU Extension & The Ohio State University College of Food, Agricultural, and Environmental Sciences Ever wondered how a kaleidoscope turns a few simple beads into endless, colorful patterns?
A U.S. company is proposing to 'sell sunlight after dark,' saying it could help power solar farms and provide access to light ...
Researchers claim flashes of light seen in sky surveys could have been UFOs drawn to Earth by nuclear tests, but more mundane ...
MONACA, Pa. — The Shell Plant in Beaver County could have increased light reflection from their ground flares, the company said. Light could be increased because of low cloud coverage in the area this ...
The viral clips showing two meteors streaking across the sky were actually the result of a light reflection trick, experts confirm.
Before electricity, most people went to bed at sundown because their homes were dark. Candles, the glow of a fireplace and, by the 19th century, lamps using whale oil, lard, kerosene or gas added a ...
A proposed constellation of satellites has astronomers very worried. Unlike satellites that reflect sunlight and produce light pollution as an unfortunate byproduct, the ones by US startup Reflect ...
Driving at night might be a scary challenge for a new driver, but with hours of practice it soon becomes second nature. For self-driving cars, however, practice may not be enough because the lidar ...