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1963 in science |
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The year 1963 in science and technology involved some significant events, listed below.
Gilbert Newton Lewis was an American physical chemist and a dean of the college of chemistry at University of California, Berkeley. Lewis was best known for his discovery of the covalent bond and his concept of electron pairs; his Lewis dot structures and other contributions to valence bond theory have shaped modern theories of chemical bonding. Lewis successfully contributed to chemical thermodynamics, photochemistry, and isotope separation, and is also known for his concept of acids and bases. Lewis also researched on relativity and quantum physics, and in 1926 he coined the term "photon" for the smallest unit of radiant energy.
3C 273 is a quasar located at the center of a giant elliptical galaxy in the constellation of Virgo. It was the first quasar ever to be identified and is the visually brightest quasar in the sky as seen from Earth, with an apparent visual magnitude of 12.9. The derived distance to this object is 749 megaparsecs. The mass of its central supermassive black hole is approximately 886 million times the mass of the Sun.
The year 1915 involved numerous significant events in science and technology, some of which are listed below.
The year 1916 involved a number of significant events in science and technology, some of which are listed below.
The year 1919 in science and technology involved some significant events, listed below.
The year 1998 in science and technology involved many events, some of which are included below.
The year 2004 in science and technology involved some significant events.
The year 1954 in science and technology involved some significant events, listed below.
The year 1967 in science and technology involved some significant events, listed below.
The year 1965 in science and technology involved some significant events, listed below.
The year 1962 in science and technology involved some significant events, listed below.
The year 1960 in science and technology involved some significant events, listed below.
The year 1949 in science and technology involved some significant events, listed below.
Sir John Bertrand Gurdon is a British developmental biologist, best known for his pioneering research in nuclear transplantation and cloning.
The year 2005 in science and technology involved some significant events.
3C48 is a quasar discovered in 1960; it was the second source conclusively identified as such.
Paleogenetics is the study of the past through the examination of preserved genetic material from the remains of ancient organisms. Emile Zuckerkandl and Linus Pauling introduced the term in 1963, long before the sequencing of DNA, in reference to the possible reconstruction of the corresponding polypeptide sequences of past organisms. The first sequence of ancient DNA, isolated from a museum specimen of the extinct quagga, was published in 1984 by a team led by Allan Wilson.
James Edgar Till is a University of Toronto biophysicist, best known for demonstrating – in a partnership with Ernest McCulloch – the existence of stem cells.
Frederick John Vine FRS was an English marine geologist and geophysicist. He made key contributions to the theory of plate tectonics, helping to show that the seafloor spreads from mid-ocean ridges with a symmetrical pattern of magnetic reversals in the basalt rocks on either side.
The Vine–Matthews–Morley hypothesis, also known as the Morley–Vine–Matthews hypothesis, was the first key scientific test of the seafloor spreading theory of continental drift and plate tectonics. Its key impact was that it allowed the rates of plate motions at mid-ocean ridges to be computed. It states that the Earth's oceanic crust acts as a recorder of reversals in the geomagnetic field direction as seafloor spreading takes place.
In 1963, Pfizer introduced a deactivated measles vaccine, and Merck & Co introduced an attenuated measles vaccine.