"Sunlight" beams off a partly cloudy Atlantic Ocean just after sunrise as the International Space Station orbited 263 miles ...

Researchers have experimentally realized an optical effect predicted over 75 years ago: the Tellegen effect, where electric ...

The light did not fade the way it was supposed to. After blazing into view about a billion light-years from Earth, the ...

Controlling light with light is a long-sought goal for computing and communication technologies. Achieving this capability ...

Sunlight beams off a partly cloudy Atlantic Ocean just after sunrise as the International Space Station orbited 263 miles above on March 5, 2025. This is an example of sunglint, an optical phenomenon ...

Fata Morgana is an optical illusion caused by a temperature inversion. One viewer caught this rare phenomenon along the North Carolina coast. Fata Morgana is an optical illusion caused by a ...

The color on that tiny chip is technically lying to you every time.

A new interactive exhibition designed by Local Projects examines the evolution of camouflage. It takes a few moments to see ...

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

Photography is not quite two centuries old, yet it has been more deeply convulsed by change and undermined by recent ...

Researchers demonstrate that femtosecond laser-induced transient Pauli blocking can achieve ultrafast, broadband optical ...

Effective stereo microscope selection depends on understanding application demands and the performance factors that affect 3D ...