1. Bi Sheng
Bi Sheng (approximately 971-1051) Zhihe Township, Qishui County, Qizhou, Hubei (now Wuguidun, Caopandi Town, Yingshan County, Huanggang City, Hubei) Village) people, civilians in the Northern Song Dynasty. A great inventor in ancient my country. He invented movable type printing more than 400 years before the German Gutenberg invented metal movable type printing.
2. Yuan Longping
Born in Beijing in September 1930, he is a native of De'an County, Jiujiang City, Jiangxi Province. He is an expert in hybrid rice breeding in China and a pioneer in the research and development of hybrid rice in China. He is known as Known as the "Father of Hybrid Rice in the World".
3. Thomson
British physicist, in 1897 discovered the electron, the first fundamental particle in the structure of matter. Joseph John Thomson was the third director of the Cavendish Laboratory and was famous for his experiments with electrons and isotopes. A portrait of him working on a cathode ray tube hangs in the laboratory's Maxwell Lecture Hall.
4. Edison
American inventor, Edison was the first laboratory in human history to use mass production principles and electrical engineering research to engage in invention patents that had a profound impact on the world. Influence people. His inventions of the phonograph, movie camera, and electric light had a great impact on the world.
5. Daimler
A German mechanical engineer made the first gasoline engine in 1883 and the world's first four-wheel internal combustion engine car in 1886.
In 1890, Daimler and Maybach established their own engine company, Daimler Motoren Gesellschaft (DMG).