Have you ever wondered how fast the wind is blowing when gusty winds are in the forecast? Meteorologists use an anemometer, a device that measures wind speed, to figure out how fast the wind is ...

On May 17, 2026, in Lake Worth Beach, Florida, USA, @AdrianLinares28 shared a video showing windy conditions at a personal weather station. In the video, bright sunlight and scattered white cumulus ...

A recent Design Idea presents a circuit to measure an airflow rate up to 2000 fpm using two transistors in a Darlington configuration. One transistor works as a self-heated thermal sensor and the ...