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American politician, 26th President of the United States

English-brazilian biologist

American economist and professor, born 1943

German-born theoretical physicist; developer of the theory of relativity

American sociologist

American author, printer, political theorist, politician, postmaster, scientist, inventor, civic activist, statesman, diplomat, Founding Father

United States Army general and explorer

American philosopher, logician, mathematician, and scientist

American writer and professor

African American botanist and inventor

American theoretical physicist, known as "father of the atomic bomb"

Hungarian-American mathematician and polymath

American rocket engineer

American theoretical physicist

American physicist

American scientist

Scottish-American naturalist

American physicist

Serbian-American inventor

American inventor and businessman

American biologist

American explorer

German, later an American, aerospace engineer and space architect

Scientist and inventor known for his work on the telephone

American ornithologist, marine biologist, entomologist, and explorer

Dutch feminist, author

Botanist

Physicist

American electrical engineer and science administrator

American ichthyologist and educator

American economist, statistician, and writer

American physicist and climatologist

Hungarian-American nuclear physicist

American sociologist and paleontologist

Austrian astrophysicist

American theoretical physicist, futurist and author

American philosopher, scholar in the field of science and technology studies

American marine biologist and conservationist

American ethnobotanist and mystic

American molecular biologist