Optical lattice clocks are emerging timekeeping devices based on tens of thousands of ultracold atoms trapped in an optical lattice (i.e., a grid of laser light). By oscillating between two distinct ...

Optical clocks are highly precise timekeeping devices that measure time by tracking the oscillations of light, as opposed to microwaves, like conventional atomic clocks. The accuracy of these clocks ...

This technical animation shows the setup and function of the Digital Matrix LED headlights in the Audi Q3 SUV. Pete Hegseth fires Navy chief of staff Jon Harrison McDonald's Halloween Boo Buckets Are ...

President Donald Trump on Tuesday escalated his threats against Democratic cities, telling about 800 of the country’s top military officials that he’s using “dangerous cities as training grounds” for ...

(CNN) — The Department of Transportation is imposing new limits to “drastically restrict” people from outside the United States from getting commercial driver’s licenses, and is threatening to ...

The GAMEMAX N90 represents the company’s latest addition to its case lineup, combining modern aesthetics with functional engineering. Building on the success of the N80, the N90 continues the ...

Last weekend revealed that social media users are split on what they call the iPhone’s “evil red clock” that appears by their bed at night. Some find the red lighting on a black background to be ...

When President Donald Trump drew a red line on Iran’s nuclear program, U.S. bombers immediately began preparing to enforce it, according to the general who commanded June’s strike mission. And, Maj.

PUEBLO, Colo. (KRDO) - The Colorado Department of Regulatory Agencies (DORA) said it made the discovery of multiple decomposing bodies in a secret room at Davis Mortuary during a "mandated annual ...

DES MOINES, Iowa (KCCI) — A member of an organization that’s put together bridge visibility protests in Des Moines says she experienced a “surreal and terrifying” moment caught on camera when she says ...