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.

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

Bright flashes of enigmatic radio waves have helped illuminate some of the missing matter in the universe, astronomers say in ...

Previously available only in low-energy light, lasers are now available in wavelengths ... in length — the shortest hard X-ray pulses observed by anyone to date. “We have generated hard ...

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

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

Cats can see color—but not the same way humans do. Here’s the truth about how feline vision works and how it differs from ours. As much as we like ... eyes allow UV wavelengths to reach ...

Xiaomi EV unveiled its first SUV, Xiaomi YU7 ("YU" pronounced /ü/ or in IPA), a name derived from the Chinese term "御风而行“ ...