Samuel Pierpont Langley

Physicist and astronomer, invented the radiometer

Samuel Pierpont Langley - Scientists & Innovators born August 22nd, 1834
Born
Died

1906
119 years ago — 72 years old

Category

Scientists & Innovators

Country

United States

Links & References

Born in 1834, significant contributions included studies in astronomy and physics. Developed a reputation for expertise in aerodynamics, particularly with his work on powered flight. Served as the director of the Smithsonian Institution from 1887 until death in 1906. His early experiments in aviation and the development of the Langley Aerodrome marked essential steps in the advancement of aeronautics. Conducted extensive research in optics and the behavior of solar radiation.

Invented the first successful radiometer

Launched the unmanned Langley Aerodrome

Served as the 3rd Secretary of the Smithsonian Institution

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