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The Tragic Death of Madame Curie

Julius Mendes Price [Public domain], via Wikimedia Commons from Wikimedia Commons
Julius Mendes Price [Public domain], via Wikimedia Commons from Wikimedia Commons
If you studied science and in particular, radiology, then you know the story of Marie Curie (1867–1934) and her husband, Pierre (1859–1906). Madame Curie was the first woman to ever win a Nobel Prize and the only woman to win two Nobel prizes in separate categories: physics (1903) and chemistry (1911). At this moment, she is the only woman buried in the Pantheon based on her own merits (several other women have recently been voted in but their remains have not been transferred).

Family Affair

The Curie family was quite well known for their work in radiology and radium. Their daughter, Irene (1897–1956), would go on to win the 1935 Nobel Prize in chemistry. The other children were esteemed scientists in their own ways.

Pierre was an instructor at the School of Physics and Chemistry and would go on to hold the physics chair at the University of Paris created specifically for him. Despite this position, the Curies had to use a make shift laboratory located in a converted shed.

Jointly, the Curies are responsible for discovering two elements: polonium (named for her homeland of Poland) and radium. In time, they would create the word radioactivity. One of their 32 scientific papers dealt with radium and how when exposed to it, diseased and tumor-forming cells would die off quicker than healthy cells. Read More The Tragic Death of Madame Curie

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A River Runs Through It (and Under It)

Sewer Scene. Phantom of the Opera.
Phantom of the Opera.

Most of us are aware of the underground sewers of Paris (think: Phantom of the Opera), the underground limestone quarries known as the Paris Catacombs (the final resting place of more than 6 million former citizens), and the underground subway system known as the Métro.

Yet there is another hidden wonder of the Parisian underground. It is the ancient river called Bièvre (or Beaver River). Its origin is a spring fed brook located in Guyancourt, approximately 21 kilometers (13 miles) from Paris. It is southwest of Paris and near Versailles. The Left Bank river enters Paris near the Stade Sébastien Charlety on the border of the 13th and 14th arrondissements. Its terminus is into the Seine River right below the Métro Bridge next to Gare d’Austerlitz. However, the whole time the river flows through Paris, it is completely underground, covered up by concrete.

This river was used by Neolithic tribes, the Parisii tribe, the Romans, and finally, the city of Paris. It was the second most important river to Paris next to the Seine. After Philippe II Augustus built the Left Bank wall in 1210 to protect the city from southern attacks, the Bièvre was isolated outside the city limits. One of its uses was to supply water for irrigation to an abbey as well as fortifications.

As the city grew, the area the Bièvre flowed through became very heavily industrialized. This was the area known as Faubourg Saint-Marcel. This faubourg (suburb) was a working class neighborhood that supported tanneries, textile manufacturers, dye-makers, millers, cobblers, and other assorted industries. The factories built up on its banks dumped garbage, pollutants, dyes, acidic materials, and downright nasty stuff into the river. Then the Industrial Revolution hit and it got even worse. Read More A River Runs Through It (and Under It)