(born 31 October 1943) is an Indian space scientist and a former Chairman of the Indian Space Research Organisation, and Secretary to the Department of Space, Government of India
Mathematician, Professor at Princeton U, Nobel Prize Winner in Economics - 1994 - for game theory, Subject of the Academy Award winning film, 'A Beautiful Mind' starring Russell Crowe as Nash
American inventor and microscopist (Born: 1915) He invented the shadow X-ray microscope and is one of the founders of the Microscopy Society of America