Although millions upon millions of living creatures fly, feed and reproduce in the air, this habitat has hardly been ...

Abstract: Achieving high imaging resolution in conventional monostatic radar imaging with mechanical scanning requires excessive acquisition time. Although real aperture radar systems might not suffer ...

Collisions between marine vessels and stationary structures, like offshore oil platforms and depleted wellheads, are becoming ...

With his cruisers sunk and destroyers decimated, Admiral William "Bull" Halsey had one final card to play: the new ...

In an era of satellites and AI, it might seem surprising that many of aviation’s weather tools still follow decades-old ...

Abstract: A method based on data extrapolation is proposed to enhance the range-Doppler (RD) resolution of ground-based radar. The method employs both the bandwidth extrapolation (BWE), a well-known ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Radar sends out electromagnetic (EM) waves rather than rubber balls, but the principle is analogous – we measure the reflections and use it to calculate the position of objects relative to the radar.

LIVE AT 8 A.M. AND WE BEGIN THIS HOUR. WE HAVE A LIVE LOOK AT HIGHWAY 50 AT SOUTH RIVER ROAD. IT’S A KCRA 3 WEATHER IMPACT DAY, AND WE’VE BEEN GEARING UP FOR THIS STORM ALL WEEK. ROADS ARE ALREADY WET ...

ROMEOVILLE, Ill. (WGN) — We see weather radar images every day on our phones, tablets and television screens, but few of us know where those colorful images come from. Former WGN Chief Meteorologist ...

Former WGN Chief Meteorologist Tom Skilling climbed a 100-foot tower at the National Weather Service office in Romeoville to get an up-close look at the Mammoth, a 28-foot Doppler antenna that scans ...

SHREVEPORT, La. - Over the next two weeks, the final phases of construction will take place to bring the first 1-million-watt Klystron Doppler Radar west of the Mississippi River. More than a year ago ...