Universe Today -
6 Apr 2015 20:54
Antoine Henri Becquerel discovered radioactivity completely by accident when he exposed a chunk of uranium to a photographic plate. This opened up a whole new field of research to uncover the source of the mysterious energy. (...)Read the rest of Astronomy Cast Ep. 373: Becquerel Experiment (Radiation) (46 words) © Fraser for Universe Today, 2015. […]
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