Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

Calculating wind chill can help people better prepare for harsh, outdoor conditions. Cold weather can cause hypothermia, when the body’s temperature falls below 95°F, or frostbite, when body tissue ...

Learn why SeaTwirl puts gear near the waterline to cut costs and ease upkeep for floating wind. VAWT targets islands, fish ...

TAMPA, Fla. — A weather vane is an instrument used to show the direction the wind is blowing from. It is one of the simplest weather instruments created and it has been used since ancient times. The ...