Studies estimating cancer risk from CT radiation use data from different people exposed to different radiation (like atomic ...

Study finds link between cell phone radiation and behavior problems in mice. March 15, 2012— -- A new study could re-ignite the debate over the potentially dangerous effects of cell phone ...

The element radium can be found in extremely tiny amounts in the Earth’s crust and oceans, and in its pure form it is a soft silvery metal. To an untrained eye, a small piece of radium may look like a ...