A guest of Carnival Adventure was worried about radiation after stumbling upon a warning sign, but there is no threat to ...

The ionizing radiation symbol, featuring three curved blades emanating from a central point, has been used since 1946 to warn workers, scientists and the public of the presence of radioactive material ...

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A new radiation warning sign has been unveiled, but its macabre symbology should only be seen by those attempting to dismantle large sources. A new radiation warning sign has been unveiled, but it ...

Radiation can wreak havoc on the human body when it's exposed to high doses or for prolonged periods of time. The world understood this in horrifying detail after the Chernobyl and Fukushima Daiichi ...