By using paired, offset optical combs and RF electronics, researchers devised a unique atomic-clock architecture.

"Almost every single land plant is using this principle." Scientists are shooting plants with lasers to unravel mysteries of ...

China has achieved a milestone feat, making the first-ever laser ranging measurement from Earth to the moon during the daytime. Researchers at Yunnan Observatories under the Chinese Academy of ...

Laser profiling has been pioneered as a non-contact, non-destructive method of measuring density, which is particularly suited to fragile samples, such as green compact ceramics. Given the potential ...