Precipitation intensity is measured by a ground-based radar that bounces radar waves off of precipitation. The Local Radar base reflectivity product is a display of echo intensity (reflectivity ...

What Is RADAR? Radio Detection and Ranging is a system or device that uses electromagnetic radio waves to determine the range, velocity, and angle of the objects in the surrounding area. This system ...

What do new sixth-generation warplanes, the world’s largest amphibious landers, and a brand-new early warning and control aircraft all have in common? Well, for starters, they’re all Chinese.