By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in ...

Fig. 1 Schematic of the hybrid optical meta-freeform system for real-time multi-focal planes AR display. (a) The novel AR system integrates a display screen, a multiplexing metasurface, and a freeform ...

Whole Foods stores across the Portland area, Oregon and the U.S. will soon remove biometric palm scanners that allow customers to pay for groceries by hovering their hands over a scanning station at ...

Traditional processes used to discover new materials are complex, time-consuming, and costly, often requiring years of sustained effort. Recent advances in large language models (LLMs) have ...

World Network (formerly Worldcoin) WLD token surged more than 27% on Wednesday after a Forbes report linked the controversial crypto project to OpenAI’s broader effort to fight bots online. OpenAI CEO ...

Amazon said it is discontinuing Amazon One. The technology enables users to use their palms for actions such as payments and venue check-ins. This comes after the company said it will close all its ...

Add Yahoo as a preferred source to see more of our stories on Google. HAMPTON, Va. (WAVY) – The Hampton Sheriff’s Office announced a partnership with Bravado Engineering to pilot a new biometric ...

HAMPTON, Va. (WAVY) – The Hampton Sheriff’s Office announced a partnership with Bravado Engineering to pilot a new biometric monitoring system for law enforcement operations, called Health Realtime ...

For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more accurate clocks: optical atomic clocks. In a few years’ time, they could ...

The OHSAA granted a dispensation for several basketball showcase events to use a 35-second shot clock this season, including three over MLK Day weekend. A recent survey of coaches statewide showed 75% ...

What the Clock: Internet time servers are a critical part of the infrastructure used by companies and organizations that rely on atomic clocks to keep accurate time. A US agency responsible for ...