This video unravels the mystery of the so-called "radioactive bus," explaining how it became contaminated, the science behind its radiation levels, and the safety measures involved. It provides a ...

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 ...

Russia's war in Ukraine has renewed fears of nuclear disaster in a world that hasn't seriously grappled with the health effects of radiation since the 2011 Fukushima crisis. Disaster could come in ...