The purpose of this Sandia National Laboratories' sponsored study is to support existing and future activities under the National Nuclear Security Administration (NNSA) Office of Radiological Security ...

People often think of radiation as the basis for carbon-free nuclear power. But radiation can also save lives. That’s especially true in hospitals where professionals use nuclear medicine to make ...

Russia is advancing long-life nickel‑63 betavoltaic “nuclear batteries” for aerospace and remote systems, targeting mass production by 2028–2029.

Radiation is energy that moves from one place to another in a form that can be described as waves or particles. We are exposed to radiation in our everyday life. Some of the most familiar sources of ...

Radioactive sources are used in the oil and gas industry to characterize wells providing critical data to exploit geological formations in pursuit of oil caches. These mobile radioactive sources are ...

In this lesson, students will investigate the nature of radioactivity and the effect of both distance and shielding materials on different radioactive sources using a Geiger-Muller tube with a counter ...

An IAEA Disused Sealed Radioactive Sources Technical Centres (DSRS-TeC) peer review mission concluded in Slovenia this month, marking the country’s first comprehensive examination of its procedures ...

Think about a garden where flowers bloom beside nuclear reactors. It sounds impossible, yet it's happening right now. Since the Chernobyl disaster in 1986, scientists have watched in amazement as ...