An curved arrow pointing right. Wind belts around the equator flip about every two years, but NASA has found that a flip occurred much earlier than expected in 2015. Why is up for debate.

Wind shear is the measurement of the difference in wind direction and speed over a short distance in the atmosphere. Wind ...

Incredibly simple and effective as long as our machine or process is not time sensitive – perfect for a weather station temperature sensor, although wind direction is slightly more complicated.