China will talk about which scientists have invented which inventions

1st place: Leonardo da Vinci (Italy) The most famous invention: the calculator.

Inventors include Zhuge Liang, Bi Sheng, Li Jin, Zhang Yong, Cai Lun, Tang Fu, Lu Ban and so on.

1. Zhuge Liang: Invented the wooden ox flowing horse, Kong Ming lantern, and Kong Ming lock.

2. Bi Sheng: invented movable type printing.

3. Li Jin: Invented the flower cannon.

4. Zhang Yong: Invented the banknote "Jiaozi".

5. Cai Lun: improved papermaking and invented "Caihou paper", which made great contributions to the spread of culture.

6. Tang Fu: Invented fireballs and thistles.

7. Lu Ban: Invented tools such as drills, planers, shovels, curved rulers, ink fountains, umbrellas, locks, machine seals, and hook strength.

The first one: the master of physics and mechanics, the British scientific giant - Newton. He pioneered the principles of classical physics and mechanics and laid the foundation of modern physics.

Second place: the founder of the theory of relativity, the German physicist Albert Einstein. The famous mass-energy equation elucidated the relationship between matter and energy, making it possible for a fingernail-sized substance to completely release a huge amount of energy.

Third place: British internal medicine expert Edward Jenner invented and popularized a method of preventing the dreaded smallpox disease - vaccination. Thousands of human lives have been saved.

Fourth place: the father of microorganisms, the French scientist Pasteur. It has created epoch-making significance in the study of disease pathology.

Fifth: the discoverer of X-rays, the German physicist Roentgen. It has completely subverted the traditional diagnosis and treatment methods that have affected human beings for thousands of years to study human diseases.

Sixth place: the father of computers, British scientist Turing. It can be said that he is the soul of the computer.

Seventh place: Fleming, a British bacteriologist, who invented penicillin. Hundreds of millions of lives have been saved.

Eighth place: the pioneer of the industrial revolution, the inventor of the steam engine, the Englishman Watt. It can be said that without his invention of the steam engine, there would have been no modern industrial revolution and the advent of the Age of Discovery, and the entire modern history would have been rewritten.

Ninth: the founder of the "heliocentric theory", the Polish astronomer Nicolaus Copernicus. It broke the religious doctrine "geocentrism" that had ruled Europe and the world for nearly a thousand years

10th place: American scientist Salk, the inventor of the polio vaccine (also known as polio), who has saved thousands of lives and physical disabilities. What is even more admirable is that for the sake of the health of all mankind, he refused to apply for a patent.