Marshall McLuhan, Canadian Philosopher

As a prolific lecturer, author and communication theorist, Marshall McLuhan explored the implications of technology on society, encouraging people to reconsider their relationship with...

Ellen Johnson-Sirleaf, First Elected Female President in Africa

In honor of her October 29 birthday, we look at the life and career of longtime politician and economist-in-exile Ellen Johnson-Sirleaf, who became the...

Ingrid Bergman, Star of “Casablanca”

“I work so hard before the camera and on the stage that I have neither the desire nor the energy to act in my...

Hedy Lamarr, Actress and Inventor

Hedy Lamarr was a woman perpetually ahead of her time. She shocked the world with some racy roles in the 1930s, and a decade...

Sonia Sotomayor, First Hispanic Supreme Court Justice

Sonia Sotomayor is the first Hispanic and the third female justice to serve on the U.S. Supreme Court. Hailing from a working-class background, Sotomayor...

Connie Chung, Award-Winning Journalist

American journalist Connie Chung forged new territory in network news and broadcast journalism. As the first Asian American and second woman to be a...

Thurgood Marshall, Civil Rights Lawyer and Supreme Court Justice

Before Thurgood Marshall became the first African-American justice of the Supreme Court, he was also the most successful person to argue cases before the...

Omar Khayyam: Persian Mathematician, Astronomer and Poet

Omar Khayyam was a brilliant mathematician, astronomer, philosopher and physician of the 11th century. He contributed to the basic principles of algebra and developed...

Marie Antoinette, Former Queen of France

The most beautiful daughter of the Austrian emperor, Marie Antoinette was guaranteed a life of privilege. But as the teen bride of French King...

Harry S. Truman, 33rd President of the United States

Early on, it hardly seemed as if Harry S. Truman—a farmer, an army captain in World War I and a haberdasher—was on track to...