Today is the anniversary of Leonardo da Vinci’s death. Apart from the Mona Lisa, what other works did he have?

Leonardo di Piero da Vinci (Italian: Leonardo di ser Piero da Vinci; April 15, 1452 - May 2, 1519 in the Julian calendar) , a famous Italian painter and scientist, is known as the three masters of the Italian Renaissance together with Raphael and Michelangelo, and is also one of the representatives of the entire European Renaissance.

He was knowledgeable and versatile, a polymath: in painting, music, architecture, mathematics, geometry, anatomy, physiology, zoology, botany, astronomy, meteorology, geology, geography He has made remarkable achievements in the fields of science, physics, optics, mechanics, invention, and civil engineering. All of his scientific research results are preserved in his manuscripts, which are about 15,000 pages. Einstein believed that if Leonardo da Vinci's scientific research results had been published at that time, technology could have advanced half a century.

Using a scientist as a label for Leonardo da Vinci is obviously not comprehensive enough. His life is a life that ordinary people cannot imagine. Whether in literature, science, or even art, Da Vinci’s achievements are beyond ordinary people. It can be compared with others, but the most amazing thing is not Da Vinci's versatility, but his miraculous drawings. As early as the literary and artistic period, Da Vinci had already drawn modern technology, which has to make people doubt that Da Vinci Qi is a "time traveler" and a time traveler.

There are more than 6,000 pages of Leonardo da Vinci's manuscripts currently known, and every page is very magical. Among these existing manuscripts, there are enough SLR cameras that did not exist at the time and are now very popular. Of course, there are technologies that are 120 years ahead of the times, and there are also future technologies that have not yet been made. But the most amazing thing is the records about extraterrestrial civilizations in Leonardo da Vinci’s drawings. Many scientists firmly believe that Leonardo da Vinci must have seen it. There have been aliens, and some even suspected that Leonardo da Vinci himself was an alien.

What is amazing is that although Leonardo da Vinci was a famous scientist at the time, people knew very little about Leonardo da Vinci in his childhood. Some things were passed down by word of mouth. After that, it was hard for people to believe the accuracy of things. For example, there was a story circulating in Leonardo da Vinci’s hometown. It is said that Da Vinci was hit by an unknown object when he was 4 and a half years old. From then on, he was ordinary. Often a child becomes a child prodigy in an instant. Leonardo da Vinci also learned many languages ????from other countries without any teacher.

This is not the only bizarre story of Leonardo da Vinci. Before da Vinci painted the legendary painting "Mona Lisa Smile", da Vinci also mysteriously disappeared in front of everyone. It conveys that Leonardo da Vinci came to the cave of his childhood alone, and when he came out of the mountain, "Mona Lisa Smile" was born. However, Leonardo Da Vinci did not mention a word about everything in the cave. , there are rumors that behind the "Mona Lisa Smile" is actually an alien painting. After being processed with special techniques, the painting will appear like an alien, which undoubtedly adds another dimension to Leonardo da Vinci. A mysterious color.

Whether "Mona Lisa Smile" is an alien work, and whether Leonardo da Vinci saw real aliens or came into contact with alien civilizations, these are not yet known. There is definite evidence, but there is no doubt about the greatness of Leonardo da Vinci. Authorities from all walks of life have confirmed that if all of da Vinci's manuscripts can be deciphered, today's technology can advance for at least another fifty years.

You must know that on the difficult road of science, Leonardo da Vinci worked alone. He was able to achieve and make achievements in countless aspects. He is simply unmatched in history. is a monster. Rather than saying that Leonardo da Vinci was a scientist and artist during the Renaissance, Qingyu would rather believe that Leonardo da Vinci really had contact with extraterrestrial civilizations. Otherwise, it has been a century, why has there not been another person in the world who can communicate with extraterrestrial civilizations? What about figures comparable to Leonardo da Vinci?

Some people say that there are many people who are more powerful than Leonardo da Vinci. In terms of science, Tesla’s achievements are much higher than his. In terms of art, Van Gogh’s paintings are also more advanced than Da Vinci. . But as an all-rounder, Da Vinci was not comparable to these two.

Due to his fascination with the phenomenon of flight, Leonardo da Vinci conducted detailed research on bird flight and planned several flying machines, including the design drawings of a helicopter (but it could not function because the body itself also rotated) and lightweight hang gliders.

On January 3, 1496, he tested a homemade flying machine but failed.

In 1502, Leonardo da Vinci made a sketch of a bridge with a single span of 240 meters (720 feet) for a civil engineering project of the Ottoman Sultan Bayezid II in Istanbul. The design envisaged a bridge spanning the Golden Horn at the mouth of the Bosporus. However, it was not implemented because Bayezid II thought it was impossible to build it. In 2001, based on Leonardo da Vinci's design, the Vebj?rn Sand Da Vinci Project put this bridge into practice in Norway in the form of a small bridge. On May 17, 2006, the Turkish government decided to build the Leonardo da Vinci Bridge across the Golden Horn on site to finally take shape.

In 1490, Leonardo da Vinci sketched the concept of a continuously variable automatic transmission. Today, Leonardo da Vinci's transmission concept is actually used in cars in a modern form. In addition, continuously variable automatic transmissions have been used in tractors, snowmobiles, scooters, etc. for many years.

Since Leonardo da Vinci was a military engineer, his notes also included the design of several military machines: machine guns, man-powered or horse-drawn armed tanks, submunitions, military parachutes, and breathing hoses. Wet suits made from pigskin and more. However, he later believed that war was the worst activity of mankind. Other inventions include the submarine, a gear device that has been interpreted as the first mechanical computer, and the first programmable mobile robot that has been misunderstood as a clockwork car. In addition, during his years in the Vatican, Leonardo da Vinci planned to use solar energy to boil water using concave mirrors. Although most of Leonardo's inventions were not realized during his lifetime, many models were built and displayed at the Leonardo da Vinci Museum in Clos, Amboise, under the auspices of IBM.