Matthew Meselson

Matthew Meselson

male, 79 years old
Matthew Stanley Meselson (b. May 24, 1930) is an American geneticist and molecular biologist whose research was important in showing how DNA...
Edward Lawrie Tatum

Edward Lawrie Tatum

male, deceased (1975)
Edward Lawrie Tatum (December 14, 1909 - November 5, 1975) was an American geneticist. He shared half of the Nobel Prize in Physiology or Medicine...

Tierra

female
Tierra is a computer simulation developed by ecologist Thomas S. Ray in the early 1990s in which computer programs compete for central processing...
Barbara McClintock

Barbara McClintock

female, deceased (1992)
Barbara McClintock was a pioneering American scientist and one of the world's most distinguished cytogeneticists. McClintock received her PhD in...
Robert N. Hall

Robert N. Hall

male, 90 years old
Robert N. Hall (b. December 25, 1919) is an American engineer. He demonstrated the first semiconductor laser, and invented a type of magnetron...