It is actually a radio (radar) transmitter. The radio waves cause moisture in the food to vibrate rapidly, heating the food. The radio waves are kept inside the metal cabinet, since they canno travel through metal.
it's micro wave
an electromagnetic wave of extremely high frequency
Micro-wave
kyle dykstra
around 108Hz
to cook things
micro wave ovens and cell phones
microwaves :)
In contrast to Howard's boisterous greeting, Angela made a very tiny gesture, a "micro wave," if you will.
Yes.
micro wave bands in remote sening
no