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 ...

Free-space (a) and guided-wave (b) and (c) ranging experimental schematics. Using parameter estimation techniques on interference-class waveforms, we estimate the distance between two scattering ...

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 ...

Despite these advancements, autonomous systems have had their challenges, including detecting stationary objects, leading to accidents in confined spaces like parking lots or narrow streets, and ...

Many cultures explore the idea of a figurative third eye that enhances perception. For autonomous vehicles, the concept is ...