The secret of inventors is now only revealed

There are countless secrets behind the curtain of science, inventions that we must be surprised to know about it, let's see.

Secrets that sock the inventions of the world

1. In 1903, to prove the danger of alternating current Tesla, Thomas Edison used it to shock an elephant.

2. The inventors of Vaselin used to try their product daily with a spoonful of Vaseline.

3. Leonardo Da Vinci's studies of river erosion have shown that the Earth has existed for a long time compared to the time mentioned in the Bible.

4. Nikola Tesla once accidentally kicked the wreck of writer Mark Twain who was suffering from constipation.And later he saw it as a bloody experience.

5. Leo Fender, who invented electric guitars, didn't know how to play the guitar.

6. No one knew who invented the fire hydrant because the victims had been burned to death in the fire.

7. The first mobile phone was built in 1973 by Martin Cooper, a former inventor of Motorola.

8. In 2012, 10-year-old Clara Lazen accidentally created a new molecular structure that stirred up the scientific research world.The molecule name is Tetranitratoxycarbon.

9. A man after dinner had discovered that he had forgotten his wallet at home so there was no way to pay for the meal.And then, the first credit card was born in 1951.

10. Charles Richter, who invented the Richter scale, is a nudist.

11. Abraham Lincoln, Walt Disney, Bill Gates, Mark Zuckerberg, Henry Ford, Thomas Edison and Steve Jobs, all of them do not have a University degree, but still make famous names.

12. Hitler has a portrait of Henry Ford hanging behind his desk as a source of inspiration.

13. Rudolf Diesel, the inventor of a Diesel engine, committed suicide because he never thought that these inventions would succeed in the future.But the reality has proved the opposite.