Radioactive materials play a crucial role in treating cancer, often used in hospitals to target and destroy harmful cells.

Her preserved radioactive personal ... notebooks are stored in lead-lined boxes at the Bibliothèque Nationale in Paris. Anyone wishing to use the materials has to sign liability releases and ...

ORNL's advanced tracking technology could make shipments of ORNL's isotopes more secure. Credit: Alonda Hines/ORNL, U.S. Dept ...

The problem is that the atmospheric air has radioactive impurities of its own, which are deposited into the steel, yielding a slightly radioactive material ... If they have a container that ...

Thorium is the most abundant radioactive material on Earth, but it eventually turns into lead. The half life, however, is just over 14 billion years, so your lenses probably won’t turn to lead ...