The inventions originate from the natural world

In an ecological population of the natural world, whether on the ground or in the deep sea, plants or animals exist phenomena that are considered to be very special. These specials are endless sources of inventions applied in human life.

From spider web to bulletproof vest

Surprisingly, why the web is woven in a very delicate way by the silk of the spitting spider becomes such a powerful weapon of prey. According to the research results of scientists, the elasticity of spider web is 5 times larger than that of a steel net. It is even more durable than the durability of materials used to make bulletproof vests.

Scientists have studied the gene extraction from the spider's silk, transplanted this gene into cow's milk cells, and then obtained the silk obtained during this transplant into woven meshes. many of these nets together to form a material with special features that can be made into extremely effective bulletproof vests.

From abalone shell to windshield

The shell of abalone is earthy brown and rough. However, inside there was a muscle and a pattern. The crystal of the stratum exposes in the order of an orderly layer, between the crystals with the colloidal mucosa due to the protein and sugars. In addition, in the body fluids of abalone shells, there is also a chemical galvanic effect, when the first ejaculate is stable, the other crystals in turn order naturally to form a degree of shell surface. big hard. Take advantage of this principle of forming abalone shells to create crystals that can be used in car windshield fabrication. According to scientists, these types of windshields have great stiffness and elasticity. When encountering a strong gravitational impact, not only will it not break, but it will also respond to force.

From the feet of geckos to climbing shoes

Gecko is a reptile that can crawl up and down the wall surface. You can even crawl on the ceiling without crashing. On the ground, this species can also move very quickly. The reason that geckos have this characteristic is because the soles of its feet have hairs that secrete sticky glue without sticking. If it crawls on the wall, the secretions in the hair in the soles of the feet will help it stick to the wall and vice versa: when moving at the ground surface, its body will stop secreting this type of adhesive.

If research is based on the principle of this reptile to produce gloves or climbing shoes, people can climb cliffs without any kind of safety equipment. And if you create specialized shoes for astronauts, when you walk in space, astronauts don't have to wear heavy and heavy-duty magnetic shoes today.

From five-colored butterfly wings to bright plating

When you see butterflies flying in the air, do not rush to assume that the butterfly wings are colorful. In fact, butterfly wings are characterized by multi-layered layers of overlapping chalks, when the sun shines on, these chalk layers will luminescence to create colorful brilliance. Based on this principle, it is possible to produce bright plating, lightening the material, increasing the durability and beauty of the material.

From the luminescent eye catch the lamp of the wolf to the mirror of traffic

When driving on the highways or at hilly roads at night, you will find that your car's lights reflect in traffic mirrors or mirrors placed next to the road. But the car you just passed, these reflecting mirrors will darken again and have no effect. In fact, this application is based on the reflective principle in the eyes of animals such as cats, wolves, bears . Scientists have used it creatively to make mirrors into the way At night, it helps drivers to identify other things on the road, providing safety on traffic routes.