| Non-ionizing Radiation |
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Information About ™Non-ionizing Radiation |
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The composition of this radiation can vary depending on what may be ionised. Visible Light , Near Ultraviolet , Infrared , Microwave and Radio waves are all examples of non-ionising radiation, though visible and near ultraviolet can also ionise some molecules. The light from the Sun that reaches the earth is largely composed of non-ionising radiation, with the notable exception of some Ultraviolet rays. However, most ionising radiation is filtered out by the atmosphere. Because it is lower energy radiation, the use of this type of radiation in medical fields and everyday life poses fewer health risks than Ionizing Radiation in forms such as X-ray s. However, some studies have shown that long-term exposure to low-frequency Electromagnetic Field s (such as those produced by some Power Line s) can pose a health risk, though the radiation itself is non-ionising. SEE ALSO |
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