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 ...

Many radioactive isotopes occur naturally in the environment around us. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A lifetime of reading ...

Kyle Clavier, left, and Dan Clayton are helping develop a standardized screening method to determine the most important radioactive isotopes to monitor from all of those produced by an advanced ...

Each day of war risks a strike on sites that could scatter radioactive material. Officials say one laboratory near the front ...

As a result, they came to their discovery more quickly and efficiently. "The AI model guided the researchers to a quinary ...

Stuart Wolpert, [email protected], (310) 206-0511 Harlan Lebo, [email protected] Clues about our early solar system are revealed in an isotope analysis of a primitive meteorite, reported ...

South Africa has launched an innovative anti-poaching campaign, injecting rhino horns with radioactive isotopes to deter illegal trafficking. The University of the Witwatersrand, alongside nuclear ...