Peeped in wildlife

I love nature. Moreover - respect. How it incorporated ideas! Technical, physical and chemical solutions to the various problems that a person, not burdened by any copyright, quietly borrow, always posing for her.
Started, apparently, with the hull, especially marine boat, which was copied ducks, adding that some of the dolphin.
Much later borrowed the dolphin sonar, sonar, and bats gave us the idea of ​​radar and ultrasonic scanning.
The surface of the lotus flower, which is not easily soiled, provided the basis for the development of water-repellent paint, and in our days artificial neurons and neural networks, which peeped in the human body, found application in computer science.
My reasoning may cause irritation to the educated listener, because he knows - and who invented.
For example, the Wright brothers invented the first plane - biplane, which, of course, did not create any nature. What are you - have seen birds with double wings?
It turns out that 125 million years ago, when pterodactyls rose into the air, the problem of the ailerons, flight stability and so also there.

Result - Microraptor Gui, dinosaur, which is sort of a biplane flying the Wright brothers. Second wings in the form of strong long feathers were on his feet and formed in flight control system.

For many millions of years before us Nature also created nano structures, organs of less than one-twentieth of a human hair.

Compound eyes of insects are fixed, located on the sides of the head, taking up almost the whole of its surface.

Those eyes are composed of different numbers of facets: a worker ant - about 100 in the housefly - 4000, at the working bee - 5000 butterflies - up to 17 000 at the dragonflies - 30 000.

Each facet has its optic nerve associated with the brain, where the analysis of the visual signal.

When considering a powerful microscope it is seen that smooth eye is actually made up of a plurality of protuberances that resemble papillae diameter from 50 to 300 nanometers.

These eyes do not shine in the sun and do not give their owners a potential predator. This development of the insect world are already using the new anti-reflective coating of solar panels.
Moreover, such eye structure keeps dust and dirt trapped on the surface thereof.
South African scientist, Maria Dhaka, put dung beetle in the planetarium, planted in a darkened box without a lid, so that the bug was only seen the starry sky. Our galaxy, the Milky Way, in its spatial orientation.
Beetle, dance on the ball of dung, oriented it exactly by the stars (and could do it at any angle), then rolled the ball straight to their underground nest.
The terms of reference, TK, as the engineers say.
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