Microwaves.... Mobiles transmit their data and calls using high frequency radio waves. Ongoing study seems to suggest that long-term use of the handset to make calls 'may' heat the part of the brain closest to the phone's built-in antenna. However - there is still much research to be done. If you're concerned enough - use a bluetooth headset.
yes of course, due to the infra-structure of mobile cells yes mobile phones do use gamma rays but it uses such a small amount we don't really feel it. Home Skillin Biscuit
No Rays can not be dangerous because people mistake them for rays and think that they are very dangerous and start to panic, so no, Rays are not dangerous to our enviormental oceans!:)
no but they can help it to grow yes,it may cause brain cancer because of the emmission of the radio-active rays.
You think probable to beta rays, gamma rays, alpha rays.
Long term exposure can be dangerous.
Yes.
Yes.
the dangerous one
Yes, of course.
Rays that come from the sun are Ultraviolet rays (UV). You also get light rays and heat waves.
The sun's rays
Gama rays and radio waves together with the light for example are all electromagnetic waves. The properties of the waves depends on the frequency. If they have higher frequency, the have also higher energy which could be absorbed by body. This list shows electromagnetic spectrum. The waves are ordered from the lowest frequency to highest, which is the most dangerous. - radio - microwave - infrared - visible - ultraviolet - x-ray - gama rays However, the distance from the source of the radiation is important. That's why are scientists arguing about the harmfulness of mobile phones. On the other hand, well protected and shielded nuclear power plant is absolutely harmless.