Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy — a ...

Normal cellular processes in living things — from germinating plants to our own cells — create biophotons, though escaping light isn’t visible to us.

Physicists in Toronto observe quantum “negative time”: a pulse of light appears to leave before entering atoms.

The device could help a million people with a severe form of macular degeneration to be able to see enough to read.

Kate Adamala started work on a cell in which the natural molecular structure is reversed. Then a possible doomsday scenario became clear.

Our Team Of Physicists Inadvertently Generated The Shortest X-Ray Pulses Ever Observed. X-ray beams aren't used just by ...

Glitters fell like rain on the Miss Grand International stage as CJ Opiaza made her final walk as the outgoing queen. Dressed ...