Inventor, engineer and futurist, Nikola Tesla, is best remembered for his contribution to the development of the modern alternating current (AC) electricity supply system. A prolific inventor, he had around 300 patents for his inventions. Even though he earned a considerable amount of money, he had poor money management skills and died a poor man.
Hedy Lamarr was an Austrian-American actress whose early career was defined by her performance in the controversial Czech erotic film Ecstasy. Apart from gaining popularity as a beautiful Hollywood actress, Hedy Lamarr became known as an inventor after co-inventing frequency-hopping spread spectrum. Her career has inspired several works of art. She was also the inspiration behind the iconic character Catwoman.
The pioneer of soil mechanics, Karl Terzaghi was the son of an army lieutenant-colonel and studied in a military boarding school, where he developed his passion for geography. He eventually graduated as a mechanical engineer. He later also taught at MIT and penned iconic works such as Erdbaumechanik.