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 ...
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Now RFK Jr wants to launch an investigation into cellphone radiation. Here's what we know
Fluoride in the drinking water; vaccine denialism; chemtrails; the “causes” of autism – basically, pick a health-related ...
The standard should be, if Cesium-137 or other isotopes of concern are detectable in food items, they ought to be pulled off ...
A New Science. The beginnings. The setting ; Rays and radiation ; Becquerel's discovery -- The Curies. Maria Skłodowska ; A consequential meeting ; New elements! -- Rutherford, Soddy, particles, and ...
Contaminated metal at an industrial site in Indonesia may be the source of radioactive material that led to massive recalls of imported frozen shrimp, international nuclear safety officials say, as ...
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