The maximum velocity that can be correctly displayed by a Doppler radar is known as the Nyquist velocity, and this is dependent on the wavelength and frequency of pulses emitted by the radar. Common ...
The signals are sent out as short pulses which may be reflected by objects in their path, in part reflecting back to the radar. Weather radars are designed to detect rain drops, hail or snow and from ...
WINDS ARE GENERALLY PRETTY CALM FOR US, AND WE’RE LOOKING AT TEMPERATURES CLIMBING ONLY INTO THE UPPER 50S. THIS AFTERNOON WITH A MIX OF SUN AND CLOUDS FOR US. BUT THAT RAIN EXPECTED TO RETURN ...
While this is a happy event, experts on adoption want folks to realize there is a shortage of foster families and these children are in search of forever homes. The future is uncertain due to a lack ...