Greengard, Paul (1925-) shared the 2000 Nobel Prize in physiology or medicine for his discovery of how dopamine and a number of other transmitters in the brain exert their action in the nervous system.
WHAT'S INSIDE: FAMOUS SCIENTISTS
The man immortalized on the left was behind the three laws of motion and the universal law of gravitation. He was also competitive, temperamental and fascinated with alchemy. How well do you know Newton?
He built President Eisenhower an indoor golf-training machine, analyzed the Zapruder film and searched for an Egyptian pyramid's treasure chamber using cosmic rays. Aren't you dying to meet this wide-ranging scientist?