A new signal-processing approach delivers stable, sub-meter satellite positioning for autonomous systems where city interference usually breaks GNSS accuracy.

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 ...

Global navigation satellite systems (GNSS) are vital for positioning autonomous vehicles, buses, drones, and outdoor robots. Yet its accuracy often degrades in dense urban areas due to signal blockage ...

Bats navigate chaos in complete darkness by listening to shifting echoes, adjusting speed instantly without tracking every ...

A report was issued from the NWS Eureka CA on Tuesday at 5:07 p.m. for gusty showers until 5:30 p.m. for Northern Humboldt ...

Reliable flow data forms the foundation of every meaningful water resource study”— Joel Chaky BATON ROUGE, LA, UNITED ...

Astronomers watched a distant star dim for months and found a metal-rich cloud that may be the aftermath of a massive ...

South Carolina is bracing for a high-impact winter storm/ice event this weekend, with ice and sleet the main threats.

Distinguished Flying Cross recipient RF-4C pilot and his weapon systems officer recollect flying some of the most important ...

Crypto market update for January 29, 2026: total market cap dips 0.4% to $3.1T as BTC and ETH decline slightly, Worldcoin leads gains, and key crypto ...