Birdwatch Note Rating
2023-12-03 13:55:43 UTC - HELPFUL
Rated by Participant: FABFF8720B160AA779CB894DD03CD71491139665E3BEFEF1DBDEA7D5B89E593B
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Original Note:
Marie Curie's notebook is indeed not emitting dangerous levels of radiation, but it still helds traces of radium-226 within it which has a half-life of approximately 1.600 years so the notebook will be radioactive for another 1.500 years. https://blog.bir.org.uk/2015/09/02/the-radioactive-legacy-of-marie-curie/
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