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apr 1, 1903 - Henri Becquerel wins the Nobel Prize in Physics for discovering radioactivity while working with X-rays. There are craters on the Moon and Mars named after Becquerel.
Added to timeline:
If the elements could talk
By
AJ Adkins
21 Nov 2017
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0
506
Date:
apr 1, 1903
Now
~ 123 years ago
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