10 great ideas of Leonardo da Vinci.

Leonardo da Vinci was a true genius. Bright representative of the "universal man" together in all the key moments of the era and to express them in their activities, he has made a truly immense contribution to science.

Many of his ideas have been implemented only in a few hundred years. Let's look at the ten most famous concepts created by the great Leonardo.

10 - Mirror letter

Was it a ploy to maintain the confidentiality of their records, or just the need to avoid smearing the ink, as Leonardo wrote with his left hand? Whatever the reason, most of the entries have been made by Leonardo da Vinci in the mirror.

9 - Scuba

Da Vinci's fascination with the sea has resulted in a variety of devices to study the outline of underwater life. His suit to dive under the water was made of the skin and attached to the cane tube, leading to the bell on the surface. Practical study of the artist proves even such details as the container for collecting urine diver.

8 - Rotating Bridge

This type of bridge, designed by Leonardo da Vinci, could be useful armies of the time. Consisting of a single span bridge was attached to the shore of a vertical hinge, allowing it to rotate. Such bridges can be installed fairly quickly.

7 - Winged Glider

Elemental Mastery air interested genius no less than the conquest of the elements of the sea. Here is one of the gliders developed by Da Vinci. The glider with an open cockpit was equipped with a control system for the pilot, but was set in motion moving wings.

6 - triple-gun

Despite its generally something peaceful disposition, Leonardo developed and military vehicles. For example, more effective gun. This easy concept could well become a terrible weapon on the battlefield.

5 - The propeller

Modern scientists in one voice say that this construction will not be able to fly. Nevertheless, the idea of ​​Leonardo is still one of the most famous. The design should be driven by the power of four. Unfortunately, in the XV-XVI centuries the idea of ​​engines has not yet been.

4 - The Ideal City

Seeing Milan seized the plague, Da Vinci dreamed of a more elaborate and clean city that would not be ashamed to call home. His architectural sketches are very detailed and contain a description of ventilation, even in the stables. To the disappointment of modern Milanese, the stadium in the city was not provided.

3 - self-propelled carriage

Of course, it's not a Ferrari, but at that time the idea was simply revolutionary. By the way, the wooden car drawings of Leonardo still built. But it happened only in 2004. Scientists one of the museums of Florence embodied genius ideas to life and to their great surprise, she earned exactly as suggested by Da Vinci.

2 - Geologic time

Reaching thought such enormous periods of time, which may be significant changes in the landscape - not a simple task. Especially, when it is offered to answer questions. However, Leonardo da Vinci did not agree with the opinion argued that seashells on mountaintops are the result of the Flood. He suggested that the mountains were once the shores of the seas and over time very slowly going up, not yet become such as we see them. Modern science took the side of Leonardo.

1 - Vitruvian Man

Following the ancient architect Vitruvius, Leonardo da Vinci described the ideal man. Now this figure is called the canonical proportions. By the way, the Vitruvian Man is one of the most recognizable images in the world.