Engineers have made a Small AESA radar system with a super-resolution algorithm. DGIST announced on Tuesday, July 16 that Senior Researcher Dae-gun Oh's team in the Collaborative Robots Research ...

The U.S. has spent half again as much (nearly $3 billion) on radar as on atomic bombs. As a military threat, either in combination with atomic explosives or as a countermeasure, radar is probably as ...

Researchers have revealed that a new seed-sized radar prototype can detect movements 1/100th the width of human hair. What's even more intriguing, though, is that the radar is so tiny and energy ...

Radar is, broadly speaking, the standard way to recognize and identify incoming objects. Aircraft and ships usually broadcast a signal that identifies them anyway, but even in the absence of that ...

Radar, an acronym for “RAdio Detection And Ranging,” is one of the most important tools in a meteorologist’s toolbelt, but it is also one of the most complex. Crucial for tracking tornadoes, ...

A new kind of radar could make it possible for self-driving cars to navigate safely in bad weather. Electrical engineers developed a clever way to improve the imaging capability of existing radar ...

Researchers in the UK have turned some highly specialized radar equipment to the skies to track a staggering volume of material—3.2 kilotons of it—as it transits the skies of southern England. The ...

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An international team of researchers has mapped the entirety of an ancient, buried Roman city known as Falerii Novi using radar scanning technology. The researchers unraveled the secrets of the city, ...

On June 4, meteorologists in Huntsville, Ala., noticed a "blob" on their radar screen that looked like a strong thunderstorm, despite the fact the sun was shining and not a drop of rain could be found ...