How do microwave ovens work -- Posted by benew on Thursday, April 1 2010
Microwaves are a form of electromagnetic energy like light or radio waves, and take a portion of the electromagnetic spectrum of energy or energy. In our modern technological age, microwaves are used to transmit signals for long distance telephone, television and computer information across the ground or satellites in space. But the microwave is the most we know as a source of energy for cooking.