Latest Episodes
Madam C. J. Walker: From Washerwoman to Beauty Mogul
From washerwoman to pioneering entrepreneur, Madam C. J. Walker built far more than a beauty empire. Born Sarah Breedlove to formerly enslaved parents, she...
Marian Croak: The Inventor Who Helped Pioneer Internet Calling
Meet Marian Croak, the groundbreaking engineer and inventor who helped pioneer Voice over Internet Protocol (VoIP), technology that helped transform how we communicate online....
The First Heart Transplant: The 1967 Surgery That Made History
When was the first human heart transplant? On December 3, 1967, Dr. Christiaan Barnard and his surgical team performed the world's first successful human-to-human...