Tuesday, 17 May 2011

Stephen Hawking

my neighbor Stephen hawking died last week and if you are looking for scientist here he is Stephen William Hawking , was born 8 January 1942 is an English is master of theory of physics and cosmology whose scientific books had earned his name as philosopher or real scientist  .In 2009 was awarded the Presidential Medal of Freedom, the highest civilian award in the United States.
Hawking was the  Professor of Mathematics at the University of Cambridge for 30 years, taking up the post in 1979 and retiring on 1 October 2009.
He is now Director of Research at the Centre for Theoretical Cosmology in the Department of Applied Mathematics and Theoretical Physics at the University of Cambridge. He is also a Fellow of Gonville and Caius College, Cambridge and a Distinguished Research Chair at the Perimeter Institute for Theoretical Physics  situated at Waterloo, Ontario. He is known for his contributions to the fields of cosmology(the science of heavenly bodies moving at high speeds) and quantum gravity(gravity concepts), especially in the context of black holes( immense gravity dark bodies) and super nova. He has also achieved success with works of popular science in which he discusses his own theories and cosmology in general; these include the runaway best seller A Brief History of Time, which stayed on the British Sunday Times bestsellers list for a record-breaking 237 weeks. Hawking's key scientific works to date have included providing, with Roger Penrose, theorems regarding gravitational singularities( how to unite gravitation forces of planets) in the framework of general relativity(relative motion of bodies, and the theoretical prediction that black holes should emit radiation, which is today known as Hawking radiation(name of radiation). Hawking has a motor neurone disease that is a condition that has progressed over the years and has left him almost completely paralysed. if i say America get all from him  but he was British failed to get from him then it will fr fair and square.

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