How are wind speed and direction interrelated?

Wind speed and direction are two fundamental parameters used to characterize the movement of air within the atmosphere. While closely linked, they represent distinct aspects of wind behavior.
What distinguishes a soil moisture sensor from a water level sensor?

A soil moisture sensor is an electronic instrument that gauges the moisture content within the soil. Researchers use it to find out how much water is in the soil. This is important for farming, gardening, and checking the environment.