Stephen Hawking (8 January 1942 – 14 March 2018) was an English theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of

Stephen Hawking (8 January 1942 – 14 March 2018) was an English theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of

Nikola Tesla (10 July 1856 – 7 January 1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, and futurist who is best known for his contributions to the design of the modern

Nikola Tesla (10 July 1856 – 7 January 1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, and futurist who is best known for his contributions to the design of the modern

Mark Elliot Zuckerberg (born May 14, 1984) is an American internet entrepreneur and philanthropist. He co-founded Facebook, Inc. and serves as its chairman, chief executive officer, and controlling sh

Warren Edward Buffett (born August 30, 1930) is an American business magnate, investor, and philanthropist, who is the chairman and CEO of Berkshire Hathaway. He is considered one of the most successf

Elon Reeve Musk (born June 28, 1971) is an engineer, industrial designer, and technology entrepreneur. He is a citizen of South Africa, Canada and the United States (where he has lived most of his lif

Elon Reeve Musk (born June 28, 1971) is an engineer, industrial designer, and technology entrepreneur. He is a citizen of South Africa, Canada and the United States (where he has lived most of his lif

Steven Paul Jobs (ebruary 24, 1955 – October 5, 2011) was an American business magnate, industrial designer, investor, and media proprietor. He was the chairman, chief executive officer (CEO), and co-

Steven Paul Jobs (ebruary 24, 1955 – October 5, 2011) was an American business magnate, industrial designer, investor, and media proprietor. He was the chairman, chief executive officer (CEO), and co-