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NEW DELHI: Google on Tuesday dedicated an animated doodle to Belgian cosmologist Georges Lemaitre who, in 1927, proposed the Big Bang theory when he theorized that the universe was beginning as only one point and became
Lemaitre's dissertation was based on calculations drawn from Albert Einstein's theory of general relativity, but Einstein was not impressed by Lemaitre's work
" Your calculations are correct, but your physique is atrocious. Einstein says, two years before changing his mind
For his contribution to improving the understanding of the universe, Lemaitre received in 1934 the prestigious Francqui Prize, the highest scientific distinction in the world. Belgium – and one of its nominators was Einstein. 19659003] The Google Doodle Tuesday that marks Lemaitre's 124th birthday depicts the cosmologist in the ever-expanding universe that he first envisioned, surrounded by galaxy
Born 17 July 1894 in the Belgian city of Charleroi, Lemaitre wore many hats during his lifetime. He served the Belgian army during the First World War. He entered seminary after the war and was ordained a Catholic priest in 1923. He studied physics at the University of Cambridge, Harvard University, and the Massachusetts Institute of Technology (MIT).
Lemaitre's article published in 1927 on the expansion of the universe was soon corroborated by the observations of Edwin Hubble, published in 1929.
Lemaitre accurately estimated the numerical value that astronomers would call the Hubble constant, a unit of measure describing the universe. Compared to the small scientific readership of Lemaitre in Belgium, Hubble's work has received a much wider diffusion
As a result, the Hubble name is more often associated with the Big Bang, which gave birth to a whole new branch of the Science known as relativistic cosmology, Google said in a statement
yet Lemaitre was not completely neglected in his day. In addition to the Francqui Prize in 1934, he received several other international scientific awards, and a crater on the moon was named for him in 1970.
He died on June 20, 1966.
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