Culture

Photograph: Bridgeman

In April 1955, a medical breakthrough transformed global public health when Jonas Salk announced that his polio vaccine was safe and effective. At a time when Polio terrified families across the world, his discovery marked a turning point that would save millions of lives. Polio was one of the most feared diseases of the 20th…

For nearly two decades, Ted Kaczynski, known as the Unabomber, remained one of the most elusive criminals in the United States. His attacks were unpredictable, his methods crude yet effective, and his identity a mystery that baffled investigators. The breakthrough did not come from forensic evidence or surveillance, but from something far more unexpected: his…