A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

Polygon Labs on January 13 announced definitive agreements to acquire US-based digital currency payments firm Coinme and wallet infrastructure provider Sequence for more than $250 million, as it plans ...

Abstract: This paper presents a novel methodology for directional overcurrent relays (DOCRs) coordination that effectively accounts for the transient topologies triggered by faster operation of remote ...

A freight train takes over a mile to stop — which means when engineers see danger on the tracks, it's already too late. That’s why railroad crossings are packed with deceptively complex tech: relays, ...

The mother of Joshua Jahn — the sniper who killed two migrants in a shooting at a Dallas immigration facility — had posted a series of anti-gun rants on Facebook aimed at Republican lawmakers just a ...

The women’s 400-meter freestyle relay has been the domain of Australia for some time. Four consecutive Olympic titles. Three straight world championships from 2019-2023. The world record. Nine of the ...

Even though the function of single phase and three phase relays are quite similar, their applications can vary significantly. This is primarily due to the characteristics of three phase power circuits ...

A panel rejected a lower court’s finding that it was most likely illegal for President Trump to use state troops to protect immigration agents from protests. By Charlie Savage and Laurel Rosenhall A ...

California National Guard troops guarding the entrance to the federal building in downtown Los Angeles (Edvard Pettersson/Courthouse News Service) (CN) — A Ninth Circuit panel said late Thursday that ...

A 3-panel appeals court heard arguments between President Trump and Gov. Newsom over who has authority over the National Guard. The hearing was held at noon and a decision will come in writing after ...

A federal appeals court panel late Thursday temporarily lifted a judge’s order ruling President Trump’s deployment of the National Guard illegal, enabling the troops to remain assisting with ...