Today's kids want to know question is one you might ask if you look out the window. If you see the trees moving, you might wonder how fast the wind's blowing. The way to figure that out is with a tool ...

The handheld M130 mini anemometer measures air speed and temperature from any type of wind current. It measures wind speed up to 55 mph (90 km/h) and displays the results in m/s, km/h, mph, knots, or ...

COMSTOCK PARK, Mich. — Meteorologists all over the world use a wide variety of instruments to measure things like temperature, air pressure, humidity and a host of other variables. In Tuesday's ...

Wind speed measurement has long been a cornerstone of meteorological observation, renewable energy assessment and aeronautical research. The performance of anemometers—devices designed to accurately ...

Anemometers simply measure wind speed. Many designs use the wind to spin a fan or other mechanical device. Anemometers simply measure wind speed. Many designs use the wind to spin a fan or other ...

All thermal anemometers work by inferring air speed from measurements of thermal impedance (Z) between a heated sensor and the surrounding air: An example of the constant power type can be found in ...