Biography: Grace Hopper

Naomi Ekperigin talks about Alan Turing's accomplishments in computing during World War II, his conviction for "gross indecency," and his suicide at the age of 41.

Naomi Ekperigin talks about chemist Rosalind Franklin's contribution to the discovery of the shape of DNA.

Naomi Ekperigin shares some little-known facts about Elon Musk.

Naomi Ekperigin talks about the Zodiac killer and the many theories surrounding his real identity.

Naomi Ekperigin explores the life of America's first known serial killer, H.H. Holmes, and his infamous "murder hotel" in Chicago.

Naomi Ekperigin talks about John du Pont's strange, wealthy upbringing and his murder of wrestler Dave Schultz.

Naomi Ekperigin explores the many accomplishments of Mae Jemison, the first African-American woman in space.

Naomi Ekperigin takes a look at the life of Ted Kacynski, aka the Unabomber, including his early admission to Harvard at 16 and his final break from society.

Naomi Ekperigin talks about the early life of serial killer and contract killer Richard Kuklinksi, aka the Iceman, and his eventual capture.