The standardized international ionizing radiation symbol has the three blade segments equidistant from a central circle, with the shapes in black on a yellow background. (Infographic: M.Platonova/ ...

Pictures of frogs from the study having evolved progressively darker (left) and a stock image of a radioactive symbol at Chernobyl ... mutating to turn black due to the radiation, the frogs ...

With radiating waves, a skull and crossbones and a running person, a new ionizing radiation warning symbol is being introduced to supplement the traditional international symbol for radiation, the ...

The new symbol will not be visible under normal use, but only if someone attempts to disassemble a device that is a source of dangerous radiation. It will not be located on building access doors ...