Famous Scientists from the United States
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List of notable or famous scientists from the United States, with bios and photos, including the top scientists born in the United States and even some popular scientists who immigrated to the United States. If you're trying to find out the names of famous American scientists then this list is the perfect resource for you. These scientists are among the most prominent in their field, and information about each well-known scientist from the United States is included when available.
The list you're viewing is made up of different people like Alexander Graham Bell and Benjamin Franklin.
This historic scientists from the United States list can help answer the questions "Who are some American scientists of note?" and "Who are the most famous scientists from the United States?" These prominent scientists of the United States may or may not be currently alive, but what they all have in common is that they're all respected American scientists.
Use this list of renowned American scientists to discover some new scientists that you aren't familiar with. Don't forget to share this list by clicking one of the social media icons at the top or bottom of the page.Ranked by
- Dec. at 84 (1706-1790)
- Birthplace: Boston, Massachusetts, USA
Benjamin Franklin (January 17, 1706 [O.S. January 6, 1705] – April 17, 1790) was an American polymath and one of the Founding Fathers of the United States. Franklin was a leading author, printer, political theorist, politician, Freemason, postmaster, scientist, inventor, humorist, civic activist, statesman, and diplomat. As a scientist, he was a major figure in the American Enlightenment and the history of physics for his discoveries and theories regarding electricity. As an inventor, he is known for the lightning rod, bifocals, and the Franklin stove, among other inventions. He founded many civic organizations, including the Library Company, Philadelphia's first fire department and the University of Pennsylvania.Franklin earned the title of "The First American" for his early and indefatigable campaigning for colonial unity, initially as an author and spokesman in London for several colonies. As the first United States Ambassador to France, he exemplified the emerging American nation. Franklin was foundational in defining the American ethos as a marriage of the practical values of thrift, hard work, education, community spirit, self-governing institutions, and opposition to authoritarianism both political and religious, with the scientific and tolerant values of the Enlightenment. In the words of historian Henry Steele Commager, "In a Franklin could be merged the virtues of Puritanism without its defects, the illumination of the Enlightenment without its heat." To Walter Isaacson, this makes Franklin "the most accomplished American of his age and the most influential in inventing the type of society America would become."Franklin became a successful newspaper editor and printer in Philadelphia, the leading city in the colonies, publishing the Pennsylvania Gazette at the age of 23. He became wealthy publishing this and Poor Richard's Almanack, which he authored under the pseudonym "Richard Saunders". After 1767, he was associated with the Pennsylvania Chronicle, a newspaper that was known for its revolutionary sentiments and criticisms of British policies. He pioneered and was first president of Academy and College of Philadelphia which opened in 1751 and later became the University of Pennsylvania. He organized and was the first secretary of the American Philosophical Society and was elected president in 1769. Franklin became a national hero in America as an agent for several colonies when he spearheaded an effort in London to have the Parliament of Great Britain repeal the unpopular Stamp Act. An accomplished diplomat, he was widely admired among the French as American minister to Paris and was a major figure in the development of positive Franco-American relations. His efforts proved vital for the American Revolution in securing shipments of crucial munitions from France. He was promoted to deputy postmaster-general for the British colonies in 1753, having been Philadelphia postmaster for many years, and this enabled him to set up the first national communications network. During the revolution, he became the first United States Postmaster General. He was active in community affairs and colonial and state politics, as well as national and international affairs. From 1785 to 1788, he served as governor of Pennsylvania. He initially owned and dealt in slaves but, by the 1750s, he argued against slavery from an economic perspective and became one of the most prominent abolitionists. His colorful life and legacy of scientific and political achievement, and his status as one of America's most influential Founding Fathers, have seen Franklin honored more than two centuries after his death on coinage and the $100 bill, warships, and the names of many towns, counties, educational institutions, and corporations, as well as countless cultural references. - Dec. at 85 (1914-2000)
- Birthplace: Vienna, Austria
Hedy Lamarr (), born Hedwig Eva Maria Kiesler; November 9, 1914 – January 19, 2000) was an Austrian-born American film actress and inventor.After a brief early film career in Czechoslovakia, including the controversial Ecstasy (1933), she fled from her husband, a wealthy Austrian ammunition manufacturer, and secretly moved to Paris. Traveling to London, she met Metro-Goldwyn-Mayer (MGM) studio head Louis B. Mayer, who offered her a movie contract in Hollywood. She became a film star with her performance in Algiers (1938). Her MGM films include Lady of the Tropics (1939), Boom Town (1940), H.M. Pulham, Esq. (1941), and White Cargo (1942). Her greatest success was as Delilah in Cecil B. DeMille's Samson and Delilah (1949). She also acted on television before the release of her final film, The Female Animal (1958). She was honored with a star on the Hollywood Walk of Fame in 1960.At the beginning of World War II, she and composer George Antheil developed a radio guidance system for Allied torpedoes, intended to use frequency-hopping spread spectrum technology to defeat the threat of jamming by the Axis powers. Although the US Navy did not adopt the technology until the 1960s, various spread-spectrum techniques are incorporated into Bluetooth technology and are similar to methods used in legacy versions of Wi-Fi. This work led to their induction into the National Inventors Hall of Fame in 2014. - Scientist and Inventor from United States of America. Educated in U.S.A. with M.B.A. in Finance and Marketing. Also holds Ph.D. and M.S. in Polymer and Chemical Engineering from University of Manchester, U.K., and B.S. and B.Tech in Chemical Engineering from University of Mumbai, India. Author of many papers and patents worldwide. Lives in Massachusetts, U.S.A.
- Dec. at 86 (1856-1943)
- Birthplace: Smiljan, Croatia
Nikola Tesla was a Serbian American inventor, electrical engineer, mechanical engineer, physicist, and futurist best known for his contributions to the design of the modern alternating current electricity supply system. Tesla gained experience in telephony and electrical engineering before immigrating to the United States in 1884 to work for Thomas Edison in New York City. He soon struck out on his own with financial backers, setting up laboratories and companies to develop a range of electrical devices. His patented AC induction motor and transformer were licensed by George Westinghouse, who also hired Tesla for a short time as a consultant. - Dec. at 75 (1847-1922)
- Birthplace: Edinburgh, United Kingdom
Alexander Graham Bell ('Graham' pronounced ) (March 3, 1847 – August 2, 1922) was a Scottish-born American inventor, scientist, and engineer who is credited with inventing and patenting the first practical telephone. He also founded the American Telephone and Telegraph Company (AT&T) in 1885.Bell's father, grandfather, and brother had all been associated with work on elocution and speech and both his mother and wife were deaf, profoundly influencing Bell's life's work. His research on hearing and speech further led him to experiment with hearing devices which eventually culminated in Bell being awarded the first U.S. patent for the telephone in 1876. Bell considered his invention an intrusion on his real work as a scientist and refused to have a telephone in his study.Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils, and aeronautics. Although Bell was not one of the 33 founders of the National Geographic Society, he had a strong influence on the magazine while serving as the second president from January 7, 1898, until 1903. - Age: 97
- Birthplace: Manhattan, New York City, New York, USA
Alan Greenspan (; born March 6, 1926) is an American economist who served as Chair of the Federal Reserve of the United States from 1987 to 2006. He currently works as a private adviser and provides consulting for firms through his company, Greenspan Associates LLC. First appointed Federal Reserve chairman by President Ronald Reagan in August 1987, he was reappointed at successive four-year intervals until retiring on January 31, 2006, after the second-longest tenure in the position (behind William McChesney Martin).Greenspan came to the Federal Reserve Board from a consulting career. Although he was subdued in his public appearances, favorable media coverage raised his profile to a point that several observers likened him to a "rock star". Democratic leaders of Congress criticized him for politicizing his office because of his support for Social Security privatization and tax cuts, which they felt would increase the deficit.The easy-money policies of the Fed during Greenspan's tenure have been suggested by some to be a leading cause of the dotcom bubble, and the subprime mortgage crisis (occurring within a year of his leaving the Fed), which, said the Wall Street Journal, "tarnished his reputation." Yale economist Robert Shiller argues that "once stocks fell, real estate became the primary outlet for the speculative frenzy that the stock market had unleashed". Greenspan argues that the housing bubble was not a product of low-interest rates but rather a worldwide phenomenon caused by the precipitous decline in long term interest rates.
