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 ...

If you have ever driven along the New York State Thruway heading towards Buffalo, you may have seen the National Oceanic and Atmospheric Administration (NOAA) Doppler radar system. This is located ...

Instead, the post claims the storm was pushed around by Doppler radar, which is used to detect objects based on the way pulses of energy are reflected back to the radar. Signal strength ...

India's Defence Research and Development Organisation (DRDO) displayed its new multimode, multifunctional Virupaksha radar at ...