Samuel Pierpont Langley
Physicist and astronomer, invented the radiometer
Physicist and astronomer, invented the radiometer
1906
120 years ago — 72 years old
Scientists & Innovators
United States
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
This baseball player played for the Boston Red Sox from 1961 to 1983. A standout left fielder and first baseman, he recorded over 3,400 hits and is regarded as one of the all-time greats in Major League Baseball. Achieved significant accolades during a career that spanned over two decades, including a standout season in 1967 when he earned the American League MVP award. Helped lead the Red Sox to a World Series appearance in 1967. Inducted into the National Baseball Hall of Fame in 1989.
Continue ReadingServed as a United States Army general, leading coalition forces during the Persian Gulf War in 1991. Graduated from the U.S. Military Academy at West Point and earned a master's degree in civil engineering from the University of Southern California. Played a vital role in Operation Desert Shield and Operation Desert Storm, executing military strategies that resulted in a swift victory against Iraqi forces. Throughout a distinguished military career, held various command positions and received numerous awards for leadership and service.
Continue ReadingContributed to the field of television technology with the invention of the Nipkow disk, a crucial component in early mechanical televisions. Developed this device in 1884, which enabled the transmission of images by scanning them. The innovation laid foundational work for future television systems and influenced video technology development through the 20th century.
Continue ReadingBecame the first King of Serbia in 1882 after serving as Prince. Led Serbia during the Serbian-Turkish War and expanded territories, achieving significant victories. His reign was marked by modernization and centralization of the state. Abdicated in 1889 amid political challenges and personal conflicts. Lived in exile until his death in 1901.
Continue ReadingBorn in Lithuania, this artist became a prominent figure in modernist sculpture, later moving to Italy. His works merged Cubism with organic forms, showcasing a unique style that contributed to the evolution of contemporary sculpture. Notable pieces include 'The King and Queen' and 'The Guitarist', which illustrate innovative techniques and forms. Throughout his career, he engaged with themes of movement and fragmentation, influencing many artists. He became a naturalized American citizen and worked extensively in the United States, where he created many significant sculptures. His contributions are widely recognized in various museum collections.
Continue ReadingFounded the Country Music Association in 1958, promoting country music and its artists. Played a significant role in establishing the first Country Music Awards in 1967, which honored the achievements of country music artists and songwriters. Expanded the reach of country music through various marketing and promotional strategies. Served as president of the Country Music Association, influencing the direction and growth of the genre during the 1960s and 1970s.
Continue Reading