Sir isaac newton (1643 65438+1October 4th-1727 March 3rd1), chairman of the Royal Society, a famous British physicist, is an encyclopedic "all-rounder" and author of Mathematical Principles of Natural Philosophy and Optics.
Albert Einstein discovered the theory of relativity.
Albert. Einstein (1March 87914-1April 95 18, at the age of 76) was born in Ulm, Wü rttemberg, Germany, and graduated from the University of Zurich as a Jewish physicist.
Einstein was born in a Jewish family in Ulm, Germany on 1879. 1900 graduated from the Federal Institute of Technology in Zurich and became a Swiss citizen. 1905 received a doctorate from the University of Zurich. Einstein put forward the photon hypothesis and successfully explained the photoelectric effect. So he won the Nobel Prize in physics at 192 1 and founded the special theory of relativity at 1905. General relativity was founded in 19 15.
Thomas Alva Edison
Thomas Alva Edison made 1328 kinds of inventions in his life, among which electric lights, trams, movies, generators, motors, telephones and phonographs were the most important.
Thomas Alva Edison (1February 8471-1931year1October 18) was born in Milan, Ohio, and died in West Orange, New Jersey, USA. Inventors and entrepreneurs.
Edison was the first person in human history to use a large number of production principles and electrical engineering research laboratories to patent inventions, which had a great and far-reaching impact on the world. His invention of the phonograph, movie camera and electric light had a great influence on the world. He had more than 2,000 inventions and 1000 patents in his life. Edison was named the ninth among the 65,438+000 people who influenced the United States by the authoritative American periodical Atlantic Monthly.
Alexander bell invented the telephone.
Alexander Graham Bell (1March 3, 847-1August 2, 922) was an American inventor, entrepreneur and telephone inventor.
He obtained the patent right of the world's first available telephone and founded the Bell Telephone Company (AT & amp； The predecessor of t company). There is still controversy about the inventor of the telephone. On June 5th, 2002, the US Congress decided that antonio meucci, an Italian, was the inventor of the telephone, while the Canadian Parliament passed a resolution on June 2nd, 2002, reaffirming that Bell was the inventor of the telephone, while others thought that Elisha Gray was the inventor of the telephone.
Luban invented machinery, civil engineering, manual technology and so on.
Luban (507 BC-444 BC), a native of Lu in the Spring and Autumn Period, was named Ji, who was defeated by the public and was a famous class. He was called public defeat, public defeat, public defeat, and public defeat. He was also called Lu Ban or Lu Lei, and was previously called "Lu Ban" [1]. Luban's name has actually become a symbol of the wisdom of the ancient working people.
For more than 2400 years, people have concentrated on him the collective creations and inventions of ancient working people. Therefore, the story about his inventions is actually the story of the inventions of the working people in ancient China. Luban's name has actually become a symbol of the wisdom of the ancient working people.