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Marie Curie’s pioneering research on radioactive elements led to lasting dangers, including her remains and belongings still being radioactive today.
Her abandoned lab – Chernobyl on the Seine – is still hazardous. (Photo Source: X)
Marie Curie is remembered as one of the greatest scientists in history, but her legacy comes with a hidden danger. She discovered two radioactive elements, polonium and radium, that brought her fame but also caused serious health risks.
Curie died in 1937 from aplastic anaemia, a rare disease caused by radiation exposure, which she and her husband Pierre had little idea was harmful at the time. They worked closely with these elements without any protective gear, even carrying bottles of polonium and radium in their pockets.
Back then, radiation was believed to have health benefits. Radium was added to bath salts to treat insomnia and sold in “energy drinks” without warnings.
Today, many of Marie Curie’s items, including her scientific papers, are kept at the Bibliothèque Nationale de France in Paris. Visitors can see the Pierre and Marie Curie Collection, but only after signing a liability waiver. Handling these items requires protective clothing because they remain radioactive and are stored in lead-lined boxes that will stay dangerous for about 1,500 years.
Why Was Marie Curie Buried Twice?
Marie and Pierre Curie were originally buried at the Sceaux cemetery in Paris. However, in 1995, their remains were moved to the Panthéon, a prestigious burial site for notable French figures.
Even then, their bodies were placed in lead coffins to contain the dangerous radium-226 they had been exposed to.
Radium-226 is the most stable isotope of radium, meaning it remains hazardous and will continue to be so for hundreds of years, making their graves a lasting radioactive risk.
The Legacy of Radioactivity in Paris
Marie Curie’s old research laboratory, located in Arcueil, a suburb south of Paris, has become a major concern. Although the lab closed in 1978, it still contains dangerous levels of radioactivity and has earned the nickname “Chernobyl on the Seine.”
The site is heavily secured with barbed wire and surveillance cameras. Local officials regularly monitor the nearby river to check for contamination. Efforts to clean up the area began in 1992 and have cost around 10 million euros, but the work is ongoing.
Marie Curie’s story is a reminder that even groundbreaking scientific achievements can carry unforeseen risks.
A viral Instagram video shared on May 11 highlighted this legacy, receiving over 44,000 likes and many comments. One user called her the “greatest female chemist of all time,” while others appreciated the informative nature of the story, showing that Curie’s impact is still very much alive, sometimes in unexpected ways.
A team of writers at News18.com bring you stories on what’s creating the buzz on the Internet while exploring science, cricket, tech, gender, Bollywood, and culture.
A team of writers at News18.com bring you stories on what’s creating the buzz on the Internet while exploring science, cricket, tech, gender, Bollywood, and culture.
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