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Biruni is one of the best-known early physicists . Abu sahl Al-Quhi – İran (born 940) Xiaoyi Bao – Canada; Mani Lal Bhaumik – United States (born 1931) Tom Baehr-Jones – United States (born 1980) John Norris Bahcall – United States (1934–2005) Gilbert Ronald Bainbridge – U.K. (1925–2003) Cornelis Bakker – Netherlands (1904 ...
Pictet's experiment: Marc-Auguste Pictet: Demonstration Thermal radiation: 1797 Cavendish experiment: Henry Cavendish: Measurement Gravitational constant: 1799 Voltaic pile: Alessandro Volta: Demonstration First electric battery: 1803 Young's interference experiment: Thomas Young: Confirmation Wave theory of light: 1819 Arago spot experiment ...
Ernest Rutherford discovers that atoms have a very small positively charged nucleus in the gold-foil experiment, also known as the Geiger–Marsden experiment (1909). Otto Hahn discovers nuclear isomerism (1921). Albert Szent-Györgyi and Hans Adolf Krebs discover the citric acid cycle of oxidative metabolism (1935-1937).
For systemic use of experimentation in science and contributions to scientific method, physics and observational astronomy. The work of Principia by Newton, who also refined the scientific method, and who is widely regarded as the most important figure of the Scientific Revolution. [4] [5] Science (ancient) Thales (c. 624/623 – c. 548/545 BC ...
1774 – Charles Mason: Conducts an experiment near the Scottish mountain of Schiehallion that attempts to measure the mean density of the Earth for the first time. Known as the Schiehallion experiment. 1796 – Edward Jenner: tests the first vaccine. 1798 – Henry Cavendish: Torsion bar experiment to measure Newton's gravitational constant.
A 2020 study reported that half of the Nobel Prizes for science awarded between 1995 and 2017 are clustered in few disciplines. Particle physics (14%), atomic physics (10.9%), and 3 non-physics disciplines dominate the prize in recent decades, followed by semiconductor physics and magnetics. [18]
The following is a partial list of notable theoretical physicists. Arranged by century of birth, then century of death, then year of birth, then year of death, then alphabetically by surname. For explanation of symbols, see Notes at end of this article.
Richard Phillips Feynman (/ ˈ f aɪ n m ə n /; May 11, 1918 – February 15, 1988) was an American theoretical physicist.He is best known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, and in particle physics, for which he proposed the parton model.