Penicillin: More than a Moldy Petri Dish

“Le Chat Noir” is one of the most famous pieces of late 19th century European art, but the artist behind it was also very active in France's anarchist and socialist political groups of the time. Research: Asimakis, Magdalyn. “War, Socialism, and Cats: Théophile-Alexandre Steinlen ...  Afficher plus

The President's House was the first home of the U.S. president in the temporary capital of Phildelphia. While George Washington lived there, he had nine enslaved people that we know of., including the cook, Hercules. Research: “George Washington to Tobias Lear, 12 April 1791,” Fo ...  Afficher plus

In 1928 a young bacteriologist named Alexander Fleming failed to tidy up his petri dishes before going home to Scotland on holiday. On his return, he famously noticed that one dish had become mouldy in his absence, and the mould was killing the bacteria he’d used the dish to cult ...  Afficher plus

<span style="font-weight: 400;">Bacteriophages -- viruses that target and kill bacteria -- were one of the most promising medical treatments of the early 20th century, and were used to treat all sorts of infections, from cholera to staph, and everything in between. But by the ...

Six years ago, a new infection began popping up in four different hospitals on three different continents, all around the same time. It wasn’t a bacteria, or a virus. It was ... a killer fungus. No one knew where it came from, or why. Today, the story of an ancient showdown be ...

<span style="font-weight: 400;">Intravenous or IV fluids are a ubiquitous treatment in medicine, and one of the most cost-effective treatments that we have, costing less than a cup of coffee in the developing world. But it wasn't always this way. In this episode, called Salt W ...