An innovative arrangement employing diverse electronic and optical principles and components leads to precision frequency within the terahertz band.

Measuring conditions in volatile clouds of superheated gases known as plasmas is central to pursuing greater scientific ...

Time is almost up on the way we track each second of the day, with optical atomic clocks set to redefine the way the world ...

Chinese scientists have pushed solid-state vacuum ultraviolet laser technology to a new milestone by ...

The most precise clocks ever built are now testing Einstein, hunting dark matter, and reshaping how we define time itself. In A Nutshell The world’s most precise clocks are changing how we understand ...

While it has become a word, laser used to be an acronym: “light amplification by stimulated emission of radiation”. But there is an even older technology called a maser, which is the ...

How an innovative wound patch provides on-skin monitoring of critical healing factors. How a unique polymerization material ...

Icy weather can turn routine travel into a high-risk gamble. On roads, ice causes about 20% of weather-related car crashes ...

With the terahertz scope, the team observed a frictionless “superfluid” of superconducting electrons that were collectively ...

Discover how high-speed wavefront sensing enhances space situational awareness by overcoming atmospheric distortion.

Diamond quantum nanoprobes detect immune cell inflammation by sensing electric charge shifts, opening a new path for ...

A new technique from Stanford, Nvidia, and Together AI lets models learn during inference rather than relying on static ...