Birdwatch Note Rating
2023-12-03 22:13:47 UTC - HELPFUL
Rated by Participant: 2C2604EE98E5BCBA7350A0B5D1B0FE82B23CD2FB3192F7729243AE03A627D57E
Participant Details
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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