The most dangerous type of radiation is Nuclear radiation which is the one that should be most worried about.
A nuclear accident is the unintended release of nuclear radiation into the environment, such as damage to a nuclear reactor or to a nuclear weapon (plane crash carrying nuclear bombs, etc). The two basic forms of nuclear weapons are fission and fusion weapons.
Background radiation come from black body radiation which is mostly infrared and microwave. Background radiation is not harmful at all. Fear from background radiation come from confusion of the word radiation where we mostly concern nuclear radiation, but light is also a form of radiation and we live within the bright day light on a normal basis.
Smoke detectors
the energy radiated or transmitted in the form of rays, waves, or particles. A stream of particles or electromagnetic waves that is emitted by the atoms and molecules of a radioactive substance as a result of nuclear decay, And also Radiation is energy that travels in the form of waves or high-speed particles. It occurs naturally in sunlight. Man-made radiation is used in X-rays, nuclear weapons, nuclear power plants and cancer treatment. If you are exposed to small amounts of radiation over a long time, it raises your risk of cancer.
The positive uses of nuclear chemistry is its application in the medical field for imaging. It is a very useful diagnostic tool. Radiation and radioisotopes also have applications in agriculture for insect control.
nuclear medicine
In prototype, test nuclear reactors, and as a source of radiation.
Nuclear Warfare to kill people, according to the first answer to this question. Nuclear medicine is the use of radiation to treat or cure disease. It is often used in cancer treatments. Nuclear imaging is the use of radiation to create images, for example, to follow pattern of blood flow in internal organs. Radiography uses radiation (x-rays) to create an image that contrasts dense areas of a body with softer areas, for example, in dentistry or orthopedics. Nuclear radiation is used to make batteries for spacecraft. Nuclear radiation is used in ionizing smoke detectors. Nuclear radiation creates much of the heat inside the earth. Without it the core would solidify and earth would not be habitable. Naturally occurring nuclear radiation is used to locate fault lines and to place dates on volcanic eruption. Nuclear radiation produces about 10% of the world's electricity. Radiation was used for peaceful purposes many years before it was used for bombs. Most uses of radiation are peaceful and productive.
Nuclear Plants give off radiation, however when some of the nuclear plants in Japan were destroyed, some of the radiation did travel here but the radiation it sent here isn't strong enough to do any damage :)
Nuclear radiations include:Alpha radiationBeta radiationGamma radiation or x-raysFast or slow neutrons
- energy source - radiation source - tracer - fuel for nuclear reactors - explosive for nuclear bombs
Some cancers are treated with radiation.
There are no immediate signed of nuclear radiation.
some bad uses are nuclear bombs.
Nuclear weapons emit various types of radiation, including gamma radiation, neutron radiation, and thermal radiation. These forms of radiation can have harmful effects on living organisms and the environment.
Some conspiracies about chemtrails are that the trails are left behind when nuclear radiation takes over and area. If you have the radiation on you, then you are contagious.