Abstract: In traditional GNSS applications, signals arriving at a receiver's antenna from nearby reflecting surfaces (multipath) interfere with the signals received directly from the satellites which ...

Abstract: Visualizing information inside objects is an everlasting need to bridge the world from physics, chemistry, and biology to computation. Among all tomographic techniques, terahertz (THz) ...

April 21, 2026 • These matriarchal rodents often have bloody succession wars to replace their queen. But in a colony in California, Queen Tere ceded the throne to her daughter, Arwen, without violence ...

April 22, 2026 • The leak occurred at the Catalyst Refiners plant, a silver recovery business. An emergency management official says workers were preparing to shut down at least part of the facility ...