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Praveen Chaudhari
Praveen Chaudhari (November 30, 1937 – January 12, 2010) was an Indian American physicist who has contributed to the field of material physics. His research focused on structure and properties of amorphous solids, defects in solids, mechanical properties of thin films, superconductivity, quantum transport in disordered systems, liquid crystal alignment on substrates, and the magnetic monopole experiment. He published numerous papers and filed 22 patents, most notably one for the erasable read-write compact discs which are commonly used to burn music. He was at IBM for 36 years during which he was appointed director and later vice president of science in 1981 and 1982. In 2004, he became director of Brookhaven National Laboratory Brookhaven National Laboratory (BNL) is a United States Department of Energy national laboratory located in Upton, Long Island, and was formally established in 1947 at the site of Camp Upton, a former U.S. Army base and Japanese internment c .. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludhiana
Ludhiana ( ) is the most populous and the largest Cities in India, city in the Indian state of Punjab, India, Punjab. The city has an estimated population of 1,618,879 2011 Indian census, 2011 census and distributed over , making Ludhiana the most densely populated urban centre in the state. It is a major industrial center of Northern India, referred to as the India's Manchester by the BBC. It stands on the old bank of Sutlej River, that is now to the south of its present course. The Union Ministry of Housing and Urban Affairs has placed Ludhiana on the 48th position among the top 100 smart cities and has been ranked as one of the easiest city in India for business according to the World Bank. History Ludhiana was founded in 1480 by members of the ruling Lodhi dynasty of the Delhi Sultanate. The ruling sultan, Sikandar Lodhi, dispatched two ruling chiefs, Yusuf Khan and Nihad Khan, to re-assert Lodhi control. The two men camped at the site of present Ludhiana, which was then ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
