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 ...

Like so many mini submarines equipped with sonar, they deftly navigate dark forests and caves by listening for the echoes of ...

The soldier micro-doppler radar detector market presents opportunities through advancements in AI integration, modular radar ...

Super Doppler 10 Meteorologist Jeremy Wheeler has the latest weather forecast for the Hampton Roads viewing area. More ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...

For 21 years, between 1999 and 2020, millions of people worldwide loaned UC Berkeley scientists their computers to search for ...

The US Navy has awarded a sole-source contract to Leonardo UK to supply an undisclosed number of active expendable decoys designed to improve the survivability of its fighter aircraft against advanced ...

In a research article recently published in Space: Science & Technology, researchers from Chinese Academy of Military Science, Tsinghua University, and Beihang University together work on how to ...

The discovery of the rotational Doppler effect (RDE) has opened new opportunities for detecting parameters of rotating targets. In recent years, the physical mechanisms underlying this effect have ...

About 170 Starshield satellites built by SpaceX for the US government’s National Reconnaissance Office (NRO) have been sending signals in the wrong direction, a satellite researcher found. The ...