First of all, as early as 1909, Nikolai had the design of modern handheld telephone equipment, which was one of nikola tesla's top ten predictions.
There are several kinds of hand-held telephone equipment, which are realized by coding and changing frequency. Tesla went on to design the first wireless transmission tower, which was built with a laboratory in Long Island, new york. This tower is called "Walden Cliff". This tower is a transatlantic wireless telephone and broadcast, but its function is not complete, so it was demolished at 19 17. Knowing the existence of mobile phones a hundred years in advance, we can see how horrible nikola tesla is. No wonder he is called a man close to God.
Second, he suffers from pearl phobia.
Nikola tesla can't see pearls and precious stones. If there is something he can't stand at work, Nicholas will even ask his secretary to go home and change. This is one of many compulsive characteristics. He is also obsessed with the number 3 and is very cautious about bacteria. We have many reasons to believe that Tesla has some kind of obsessive-compulsive disorder.
He invented the first hydropower station.
1895, Tesla and George Westinghouse built the first hydroelectric power plant, and they used the natural energy potential of Niagara Falls to generate electricity. The establishment of Niagara Falls Power Company marks the final victory of Tesla's multiple alternating current (AC) power in today's world.
Fourth, he has the function of picture memory.
Tesla has this ability, so when reading books and periodicals, Tesla has converted all the information he has read into memory and stored it in his brain. Just like being stored in an internal library, it can be read at will, so Tesla rarely draws his own inventions and reads materials directly from pictures in his mind or working memory.
After Tesla died, although he was an American citizen, many of his things were taken away and sealed by the American authorities. There are so many materials that they are described as "train carriages full of Tesla materials". After a while, his family was told about some projects, while others were kept in the Tesla Museum in Belgrade, Serbia (where his ashes were also). Some of Tesla's documents and papers are still confidential. Although some people asked for the interpretation of these projects through the Freedom of Information Act, even these projects that have been made public have been revised. Finally, people often don't know who Nicholas is. Tesla didn't know that he had led the development of free energy.