higher frequency... resonance with DNA
You would not want too much of it falling onto your skin or into your eyes, especially after you see what it can do to a leftover piece of meatloaf.
-- Gamma rays are harmful to living organisms because each gamma-ray photon carries relatively high energy, and is capable of damaging cells. -- You should be suspicious of whoever told you that microwave radiation is not harmful to humans. Have you ever seen what 1,200 watts of RF at 2.5 GHz can do to a hot dog in the 'microwave' oven ?
The evidence of cosmic microwave background radiation supports the Big Bang theory.
to run machines like cars to run a microwave or even light has radiation
Yes, radiation of any frequency can be harmful when it is intense enough.
No. Unless you somehow put your eyes inside the oven!
No, because the radiation cannot see with our naked eyes.
The advantages and disadvantages of microwave radiation is that it is extremely harmful to humans and living things in general however it is very useful.
Benefit: It can cook your food. Risk: It can cook your eyes.
microwave radiation is radiation that comes from microwaves
A microwave releases only micro waves. It doesn't release any harmful radiation. The only harm a microwave can cause is if you put certain items that can make it explode (like a lava lamp, dont try that please).
They're called microwaves. they aren't inherently harmful, they're just another wavelength of electromagnetic radiation, like light or radio.
higher frequency... resonance with DNA
Yes, microwave ovens use electromagnetic radiation.
cosmic microwave background radiation.
Microwave is applying microwave radiation to chemical reaction.