radiation1 radiation1

03-04-2015
Physics

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does radiation need a phase of matter to travel with?

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Аноним Аноним

03-04-2015

Radiation has become a frightening word, but there's not necessarily anything dangerous about it. Visible light is radiation. Heat is radiation. Many news channels say that explosions or meltdowns 'leak' radiation into the atmosphere, but few say what exactly this 'radiation' is.

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