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Páginas: 2 (450 palabras) Publicado: 11 de noviembre de 2012
Stephen Hawking was born on January 8, 1942 in Oxford s parents, Frank and Isobel Hawking Hawking
In 1950 they moved to St Albans, where he attended the Institute of St Albans Girls (which admittedboys up to age 10 years) 3 and 11 years changed the namesake school, where he was a good student but not brilliant
After receiving his bachelor's degree at Oxford in 1962, did his graduate studies atTrinity Hall, Cambridge.
Stephen Hawking is severely disabled as a result of their disease: amyotrophic lateral sclerosis (ALS), which does not prevent him maintain high scientific and publicactivity. The first symptoms of the disease appeared during his stay in Oxford and finally was diagnosed with ALS at age 21, just before his first marriage. At that time the doctors predicted he would notlive more than 2 or 3 years
He earned his PhD in physics at Cambridge in 1966 and has more than a dozen titles honorarios.7
in 1970, to prove the first of many singularity theorems, which provide aset of sufficient conditions for the existence of a spacetime singularity in space-time.
Hawking was one of the youngest to be elected to the Royal Society, in 1974. In 1974, he calculated that blackholes should thermally create and emit subatomic particles, which is now known as Hawking radiation, until they spend their energy and evaporate
In 1985 he underwent a tracheotomy and since then usesa voice synthesizer to communicate. Has gradually lost the use of his limbs and the rest of the voluntary muscles, including neck strength to keep his head erect, with all this mobility isnegligible.
Hawking continues relationship with Caltech, happening there for a month every year since 1992.10
In 2006, along with Thomas Hertog of CERN, Hawking proposed a theory based on top-down cosmology,according to which the universe had no unique initial state, and, hence, physicists should not try to formulate a theory explain the current configuration of the universe based on a specific initial...
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