"Many people don't believe it, right?" Lin Dong said with a smile: "I think sometimes the things in textbooks may not be completely correct, or they may not be able to tell the whole story of a certain field. For example, Nikola Tesla."

"I think many people will question it, so here, I won't talk about Nikola Tesla's life so detailed. You will definitely search online after you go back. I'll just briefly talk about his invention history."

"Nicolo Tesla was an Austro-Hungarian, who is now a Croatian. He went to university and designed the first induction motor model when he was at the Paris branch of Edison Telephone Company in 1882. In 1884, he landed on the American territory, came to New York, and joined Edison Laboratory. At that time, he took a letter from his former employer to Edison, which contained the following content: I know there are two great people, one is you and the other is this young man. This young man, who is referring to Nikola Tesla here."

Just these few words made the students in the auditorium feel the extraordinaryness of the person Lin Dong was talking about. Some students had already opened their phones and started searching, while more people continued to listen to Lin Dong's speech seriously.

"In Edison's laboratory, Tesla soon began to be responsible for electrical appliance design and was completely responsible for the redesign of the company's DC motor. In this regard, his talent surpassed Edison. In 1886, Nikola Tesla established his own company and in 1891, he completed the design of Tesla's coil and applied for a patent. Unfortunately, now everyone only remembers his patent."

A low laughter spread in the auditorium, and some students showed a faint expression of ashamed expression on their faces.

"What I want to talk about next is one of Nikola Tesla's most famous inventions." Lin Dong talked freely with his strong memory and encyclopedia in his brain: "In 1891, after Tesla successfully experimented with sending electricity to the target electrical appliances in the form of wireless energy transmission, he began to work on commercial intercontinental power wireless transmission, and based on this as an idea, he built the Worden Cliff Tower. Next, I will directly tell his achievements:

In the spring of 1893, Tesla used conical coils to create 1 million volts of high voltage electricity. In May of the same year, he showed AC lighting at the Columbia Expo, becoming the winner of the current battle. This is the direct reason why we have been using AC instead of DC. In 1898, Tesla registered wireless control technology. In Central Park, New York, experiments on remote control automation boats should be known, this is more than a hundred years ago. Think about wireless technology!"

When the students were surprised, Lin Dong continued: "In the same year, Tesla used a small electromechanical oscillator to create a small earthquake; in winter, he exhibited a robotic automatic ship. From 1899 to 1900, Tesla created spherical lightning, and in the same year, it achieved artificial lightning for the first time worldwide. In 1906, he invented the bladeless turbine, in 1928, he applied for a patent for an air transport device, and in 1931, he proposed a plan to extract energy from nature: geothermal steam utilization and seawater power generation are currently used. In 1935, he invented dead light, which is a beam of charged particles. It was in 1943 after his death. The United States ruled that the inventor of radio was not Marconi, but Tesla."

Speaking of this, Lin Dong stopped, and then continued: "To sum up the above, Tesla's research fields, including alternating current systems, radio systems, radio energy transmission, spherical lightning, turbines, amplification transmitters, particle beam weapons, electro-solar generators, optical equipment, electrical energy instruments, missile science, remote sensing technology, aircraft, cosmic rays, radar systems, robots... He is not just researching, but almost all of his achievements have emerged in these fields!"

Speaking of this, Lin Dong seemed to prove that "the language is not astonishing and never stops", and continued to say loudly: "In addition to the more than 700 inventions in the field I just mentioned, Tesla is also a poet, philosopher, music connoisseur, pigeon breeder, linguist, and Vedic expert. He is proficient in eight languages: Serbian, English, Czech, German, French, Hungarian, Italian and Latin. He only slept for 2 hours a day and never married for life..."

The auditorium was silent again.

After a long time, the female student who asked the question just now asked quietly: "Since he is so famous, why don't many people know about it?"

Lin Dong shook his head slightly: "I can't give you a clear answer. It may be because he pays too much attention to research and never considers the application promotion of these patents. It may be that as many people say, he was suppressed by Edison, Morgan and others, or his inventions are too advanced. For example, the wireless power transmission mentioned just now is still being studied, but the level of research is far worse than that of Nikola Tesla. There are many reasons, which one is specifically what it is, and I cannot mislead everyone."

After hearing Lin Dong's words, many people have secretly decided to wait until they go back and check out Nikola Tesla.

But at this time, the girl spoke again, attracting everyone's attention:

"You have talked so much about Tesla, and I want to ask, does this have anything to do with the question I asked you just now?"

Lin Dong smiled. She finally helped her back with the crooked building.

"Of course it's related. The reason why I say Tesla is that I am very interested in his experience and admire this person very much. Secondly, what I mean is that success does not mean to be in the field of study, but also in different fields, as long as I am interested. He invented more than 700 patents in his life, but in fact I didn't ask for so much. I just need to study more in the field of interest in the field of interest."

Speaking of this, Lin Dong sighed: "Actually, when studying games that match virtual helmets, I also tried to stay in seclusion for a month and sleep less every day, but I can't sleep two novels every day like him. To be honest, for people like us who are still sleepy even if they sleep for eight hours a day, sleeping for five or six hours and then studying the remaining time is the ultimate!"

"Hahaha..." Lin Dong's words, coupled with the topic of sleep, further narrowed the distance between us and the classmates. Many people deeply felt that getting up every morning is really a painful thing!

"So, although I have already had several inventions and techniques and have achieved a little success, compared to them, I am just a little bit more successful than ordinary people. There are still many things that require hard work!" (To be continued.)
Chapter completed!