Researchers have measured the brain’s faint glow for the first time, hinting at a potential role of “biophotons” in cognition ...

"Fast radio bursts shine through the fog of the intergalactic medium, and by precisely measuring how the light slows down, we ...

British physicists claim they’ve created the “world’s smallest violin” — and, by the looks of it, they could take a bow for ...

Researchers have generated the shortest hard X-ray pulses ever — using an intense XFEL beam and a novel lasing process.

A one-quintillionth-of-a-second lasing breakthrough could lead to next-generation X-ray technologies, improving imaging in ...

Once only a part of science fiction, lasers are now everyday objects used in research, health care and even just for fun.

Once only a part of science fiction, lasers are now everyday objects used in research, healthcare and even just for fun.