Typhoid Mary: The Silent Spread of a Killer Disease An Unseen Carrier Mary Mallon, an Irish immigrant, worked as a cook in New York in the early 1900s. Although she showed no symptoms, Mallon was a carrier of typhoid fever. Between 1900 and 1907, she unknowingly infected at

The Secret Math That Changed History 🧮 A Test That Changed Everything In 1945, Angie Nanni, a Pennsylvania woman with a knack for numbers, took a math test at a secret government facility in Arlington, Virginia. The test involved "non-carrying" subtraction, a concept she had

The Iconic Tennis Girl: A Snapshot that Shocked 🎾 Creation of a Famous Image In September 1976, photographer Martin Elliott captured a rear shot of 18-year-old Fiona Butler, his girlfriend, holding a tennis racket and scratching her buttocks on a tennis court at the University