Weather stations are a popular project for experimenting with various environmental sensors, and for wind speed and direction the choice is usually a simple cup anemometer and wind vane.

Now that your anemometer is built, it’s time to test it out! Take it outside and let it catch the wind. To measure wind speed ...

To measure wind speed and direction, most people turn the traditional cup anemometer and wind vane. Another less-known method is to use an array of ultrasonic transducers, which doesn’t need any ...

Prince Imperial (USA) 5-2 (11-7) Led until 4th, not fluent 7th, led after 3 out, mistake last, drew well clear flat, comfortably, won at Market Rasen 2m 5f (4) gd in Oct beating Lady Jago (11-0 ...