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Marie Curie, photographed close to 1920. (Image: Wikimedia Commons, Community domain)
Marie Curie is most likely the most famous female scientist, and arguably a person of the most noteworthy scientific names of any gender. Her work attained her the Nobel Prize in the two physics (1903) and chemistry (1911). The Polish-born genius produced France her adopted property, exactly where she and her partner Pierre experimented with radioactive things this kind of as uranium. Even though this and their discoveries of polonium and radium firmly cemented her location in scientific and professional medical heritage, Curie died in 1934 from aplastic anemia brought on by radiation. This radiation was so strong that her possessions, which includes her notes keep on being radioactive right now. They will continue to be so for about 1,500 many years.
Curie worked with unsafe components which emitted radiation. Her laboratory was in her French house and protecting actions were just about non-existent given the evolving know-how of these components. Even immediately after Curie’s death from the radiation, her home and merchandise inside it retained the radiation that had emanated from the factors all over the property. The Institute of Nuclear Physics of the Paris Faculty of Science and the Curie Foundation the two utilised the developing right up until the 1970s, and it was not decontaminated and demolished until eventually 1991. Curies’ papers were being moved to the Bibliotheque Nationale in Paris.
Due to the fifty percent-life of the radium 226 which contaminates the papers, which is 1,600 a long time, the merchandise nevertheless have about 1,500 much more years to reduce the radiation concentrations to half. In the meantime, the papers and other belongings are saved in lead boxes similar to the aprons worn for the duration of x-rays. Site visitors who want to research them must indication a waiver and have on protective outfits. Even Curie herself, who is buried in the Panthéon, rests in a lead coffin. These safety measures demonstrate the remarkable risk of radiation and the disastrous results it can have on all those in its vicinity—knowledge of which is mostly owing to the foundations laid by the Curies.
Marie Curie’s papers and belongings have been contaminated by the radiation from her research which both received her a Nobel Prize and killed her.
Accurate @wellcomelibrary? MT @Libroantiguo Marie Curie’s experimental notebook – just after pretty much 100yrs, nevertheless radioactive. pic.twitter.com/PiXT1HR6Lc
— Wellcome (@wellcometrust) August 4, 2014
Curie was the first girl to gain a Nobel Prize and the only woman to obtain two.
https://www.youtube.com/observe?v=hZEaqsXNROU
h/t: [Open Culture, Business Insider]
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