The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

At the first IAEA training course on customs operations in the Caribbean region on sealed radioactive sources, participants from Caribbean Community (CARICOM) countries learned how to manage and ...

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 ...

Most people interpret radiation as a bad thing—but it isn’t always. In fact, radiation is a very normal phenomenon. For now, let’s just say that radiation is when an object produces energy. When a ...

EHSA allows for the entry of source use and waste generation by the Authorized User or Radiation Worker. This mechanism is meant to capture the dispensing of radioactive material from the original ...

The ionizing radiation symbol, featuring three curved blades emanating from a central point, has been used since 1946 to warn workers, scientists and the public of the presence of radioactive material ...

The New Jersey Department of Environmental Protection reported a piece of equipment used in medical imaging scanners that contained a small amount of radioactive material had been shipped for disposal ...

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 ...

When most people think about radioactivity, their minds jump to nuclear power plants, medical X-rays, or maybe that ominous green glow from old science fiction movies. The reality is far less dramatic ...

Radioactive potassium, common enough on Earth to make potassium-rich bananas one of the “hottest” foods around, appears also to be a substantial source of heat in the Earth’s core, according to recent ...

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 ...