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Commonly cited examples of multiple independent discovery are the 17th-century independent formulation of calculus by Isaac Newton, Gottfried Wilhelm Leibniz and others, described by A. Rupert Hall; [3] the 18th-century discovery of oxygen by Carl Wilhelm Scheele, Joseph Priestley, Antoine Lavoisier and others; and the theory of the evolution ...
1672: Sir Isaac Newton: discovers that white light is a mixture of distinct coloured rays (the spectrum). 1673: Christiaan Huygens: first study of oscillating system and design of pendulum clocks; 1675: Leibniz, Newton: infinitesimal calculus. 1675: Anton van Leeuwenhoek: observes microorganisms using a refined simple microscope.
Sir Isaac Newton (25 December 1642 – 20 March 1726/27 [a]) was an English polymath active as a mathematician, physicist, astronomer, alchemist, theologian, and author who was described in his time as a natural philosopher. [5]
1666–1675: Theories on optics proposed by Sir Isaac Newton (1642–1726/7); Newton published Opticks in 1704. 1687: Law of universal gravitation formulated in the Principia by Sir Isaac Newton (1642–1726/7). 1687: Newton's laws of motion formulated in the Principia. 1800: Infrared radiation discovered by Sir William Herschel (1738–1822).
Such discoveries are often a multi-step, multi-person process. Multiple discovery sometimes occurs when multiple research groups discover the same phenomenon at about the same time, and scientific priority is often disputed. The listings below include some of the most significant people and ideas by date of publication or experiment.
Isaac Newton: 1781 First telescopic discovery of planet . Great Britain: William Herschel: 1801 First discovery of asteroid . Sicily: Giuseppe Piazzi: 1813 First exposition of the rocket equation based on Newton's third law of motion: Treatise on the Motion of Rockets. UK: William Moore: 1840
Sir Isaac Newton (1642–1727) Cambridge University physicist and mathematician Sir Isaac Newton (1642–1727) was a fellow of the Royal Society of England, who created a single system for describing the workings of the universe.
1845: Isaac Charles Johnson invents modern Portland cement. 1846: Henri-Joseph Maus invents the tunnel boring machine. 1847: Ascanio Sobrero invents Nitroglycerin, the first explosive made that was stronger than black powder. 1848: Jonathan J. Couch invents the pneumatic drill. 1848: Linus Yale Sr. invents the first modern pin tumbler lock.