It’s not often in 2024 that we encounter this style of circuit, but here’s [Maurycy] with a cheap microwave radar module doing just that. Continue reading “So Much Going On In So Few ...

Hurricane Rafael is now a tropical storm with winds at 65 mph.Louisiana is no longer in the forecast cone; however, the state ...

Originally, in the early 1940s, radar was used in aircraft to detect other aircraft. The device did not work as well in ...

The ability to detect the "shift in the frequency" of the pulse of energy makes NEXRAD a Doppler radar. The frequency of the returning signal typically changes based upon the motion of the ...

Finally, a physical embodiment of the Doppler effect radar is demonstrated with a pair of Vivaldi horn antennas and a copper sheet. We really like how [Shahriar] structures his video: theory ...

An airborne Doppler radar is an airborne radar in which the Doppler effect is used to determine the aircraft velocity. Such a radar also can be used for the navigation and stabilization of an aircraft ...

It's been a wet Election Day, but if you're voting in the evening, you should be dry.

Here's where to find our latest video forecast. You can also watch a livestream of our latest newscast here. The banner on ...

NEXRAD is also known as WSR-88D (Weather Surveillance Radar 88 Doppler), a Doppler system that replaced the older non-Doppler meteorological radars (Crum & Alberty 1993). NEXRAD is a network of ...

KCRG-TV9 First Alert Storm Team Meteorologist Joe Winters has your latest First Alert Forecast, featuring a dry end to the work week. Hy-Vee Dietitian Nicole Johnson joins us to talk about foods ...