The map they created shows blackened areas where radiation levels would exceed 3,500 rads—a lethal dose. In these zones, the academics starkly stated, "Within this region... more than three ...

Radioactivity is a part of our earth - it has existed all along. Naturally occurring radioactive materials are present in its crust, the floors and walls of our homes, schools, or offices and in the ...

Variation in the amounts of radioactivity that is associated with dose calibration and administration of gamma-emitting radioactive drugs was studied. Health systems use radionuclide dose ...

The plant was the scene of the world's worst ... in its arsenal. The map's black regions indicate where radiation levels would soar above 3,500 rads - a deadly dose. "Within this region ...