Yesterday was a thunderstorm, the TV in the hotel was also affected, many channels were lost, including CCTV 6. In the evening, I was originally going to watch a movie, but the signal was already lost, and the network administrator said it would be fixed tomorrow. I had to look for other programs. As the ancients say, "lose at one end, gain at another". Unexpectedly, I found CCTV 10, which was broadcasting the story of a genius of the ages, and thus got to know Nikola Tesla.
The TV introduced him as follows - there is a general consensus in the scientific community that there have been two universally recognized geniuses of the ages in human history: Leonardo da Vinci and Nikola Tesla. Nikola Tesla was a pioneer in the field of electrification. It was he who invented and created the AC system, invented the motor and high-voltage transformer, and had a profound impact on modern industrial world. We should thank Tesla for having light in our homes. Tesla created the first wireless remote-controlled machine, principles of robotics engineering, solar-powered engines, X-ray equipment, electric energy meters, car speedometers, cold light bulbs, electronic clocks, electronic therapeutic devices... He achieved about 1,000 inventions in the fields of science and engineering. And the current scientific invention system still builds upon the legacy left by Tesla. Concepts first proposed by Tesla include electron microscopes, lasers, televisions, mobile phones, the Internet, and many other things closely related to our daily lives.