The first sign of trouble surfaced thousands of miles from Indonesia. Inspectors in the US are used to seeing containers of frozen shrimp and sneakers pass through their ports. Some 600,000 metric ...

Texas A&M scientists have unlocked new potential for astatine-211, a rare and short-lived element, as a highly precise cancer-fighting isotope. Its alpha emissions destroy tumor cells while sparing ...

Small island states are among the most hydrologically vulnerable regions globally, facing escalating threats to freshwater availability and quality as a consequence of climate change. The combination ...

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This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

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 ...