Microwaves existed long before the first human being. So they were not invented.
You use radiation in microwaves
because microwaves both and radar systems both use microwaves
It depends on the wavelength, and the intensity. Most microwaves pass through us with no issues. Microwaves used for heating water will heat our tissues, causing damage / death. Microwaves used in older radar guns caused bone cancer when the patrolmen using those guns layed them on their legs between reading vehicle speeds.
Microwaves are produced when?
microwaves are used to warm or cook something. the electricity powers the microwave so it will create heat. First use was by the military -- RADAR
microwaves are used in radar
Microwaves can be used to send signals or to cook food.
Microwaves existed long before the first human being. So they were not invented.
To warm-up foods !
yes it can because microwaves are used for many thinks(ex) tv telephone and computer
because microwaves both and radar systems both use microwaves
Microwaves.
Microwaves.
microwaves
You use radiation in microwaves
because microwaves both and radar systems both use microwaves