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Freedom Fighter of india

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Shivaji Maharaj Chandra Shekar Ajad Bala Gangadhar Tilak Bhagat Singh Kittur Rani Chennamma Gandhi Subhash Chandra Bose Vallabhai Patel Jhansi Rani

Anadish Kumar Pal

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Anadish Kumar Pal                                                                                                                         Anadish Pal born 1963 is an Indian inventor,poet,and environmentalist. He is of Bengali origin. Anadish Pal has obtained ten United States patents, a significant patent issued in 2009 for an electromagnetically controlled, fuel-efficient internal combustion engine is titled, " Relaying piston multiuse valve-less electromagnetically controlled energy conversion devices ". He was granted two more patents in 2009 for a unique gas-operated reloading gun which is titled in the patent grant as " Magnetic gyro-projectile device with electronic combustion, turbogeneration and gyro stabilization " and for a railgun. In 2007, the Office of Naval Research of the United States Navy showed interest in his railgun technology. He was issued another significant patent in 2007 for a 3D computer mouse. He has a patent for a high torque elect

Indian Scientists C V Raman

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Sir Chandrasekhara Venkata Raman DOB:- 7 November 1888 DIED :- 21 November 1970 Father :- R. Chandrasekhara Iyer Mother : - Parvati Amma Discoveries/Inventions : - Raman Effect Awards:- Matteucci Medal (1928)                   Knight Bachelor (1929)                 Hughes Medal (1930)                 Nobel Prize in Physics (1930)                 Bharat Ratna (1954)                 Lenin Peace Prize (1957)                 Fellow of the Royal Society He was an Indian physicist born in the former Madras Provinc in India presently the state of Tamil Nadu, who carried out ground-breaking work in the field of light scattering , which earned him the 1930 Nobel Prize for Physics . He discovered that when light traverses a transparent material, some of the deflected light changes wavelength. This phenomenon, subsequently known as Raman scattering , results from the Raman effect . In 1954, India honored him with its highest civilian award, the Bharat Ratna . C.V.