Micro Waves
What are they?
Micro waves are waves that range from wavelengths of 300 MHz to 300 GHz. They can be used to generate heat as well as for weather for whether by penetrating haze, light rain, snow, and smoke and sending the information to a receiver. It is also used in satellites for GPS Good link for more information: http://missionscience.nasa.gov/ems/06_microwaves.html |