Optical rotatum” is the term researchers coined to describe a newly discovered structure of light. Beams of light that can be ...

A real lighthouse has a spinning lens to aim the beam of light. When the lens sweeps across your viewpoint there is a sudden flash and he’s recreated that effect using PWM. Take a look at the ...

Multiple people spotted a mysterious beam of light in the sky last week. The “red flare”, as many described it, was spotted by people in Houston and other places throughout the world.

Pulsars are the remnants of giant stars that exploded in a supernova. Check out these 7 breathtaking images of pulsars ...

The 192 individual beams of light, grouped in bundles of four, will travel the length of a hulking building 700 feet (213 meters) long and 400 feet (122 meters) wide. Entering a switchyard of ...

The proposal includes replacing the mercury that makes the light rotate with ... Programme that the lighthouse currently ...

NORTH KINGSTOWN – The Poplar Point Lighthouse shines again ... with help from Shippee's grandson Cameron Shippee, a beam flashed from the light tower. Family and neighbors cheered.