Add Yahoo as a preferred source to see more of our stories on Google. The Chinese military claims it has developed a new radar-defeating coating that can hide targets from anti-stealth radar. The ...

When we look at the weather, radar plays a big role in helping us understand if it's raining or snowing. Here's how it works: Radar works by sending out radio waves that travel through the air. When ...

Radar Technology: Today's war is not fought only with tanks and guns but with the help of technology, every activity of the ...

The rapid evolution of millimetre-wave (MMW) imaging and radar systems is transforming applications across security, remote sensing, and non-destructive testing. These systems utilise electromagnetic ...

A radar screen is shown in the generic image. In a future that has self-driving cars and super-fast broadband even in the planet’s most remote places, private companies are going to need a whole lot ...

AMES, Iowa – Iowa State University engineers have developed a new flexible, stretchable and tunable “meta-skin” that uses rows of small, liquid-metal devices to cloak an object from the sharp eyes of ...

Modern military radar systems can do so much more than their forebears, with this particular unit combining multiple critical tasks into one mobile package.

fighter jets flying above the clouds, clear sky behind them - Bfk92/Getty Images Chinese scientists may have found a way to turn one of the biggest weaknesses of fighter jets into a strength. For ...