The strength and flexibility of spider webs, biomimicry (being inspired by nature) and the subject of much research in the field of materials science.

From their structural features and the proteins they use to the network construction process, cobweb Let’s look at it under a microscope.

The durability of spider webs is mainly due to a special type of protein called “spidroin”.

These proteins are secreted by the silk glands in the abdomen of spiders and converted into thread. Spidroin proteins It creates a structure that is both strong and flexible.

Proteins are formed by arranging amino acids in a certain order, and this order is formed by networks. flexibility and tensile strength It determines characteristics such as.

Not only are they highly flexible, they are also five times stronger than steel.

Surprisingly but true, besides knowledge of steel, there are also spider webs. 1000 times thinner than human hair They are in a structure. Each wire consists of thousands of nanowires with a diameter of 20 millionths of a millimeter.

Nanoscale crystal domains This structure, which includes amorphous (disordered) regions, increases the strength of the network while also providing flexibility. Their structure gives spider webs high tensile strength and the ability to stretch without breaking.

Spiders follow an extremely meticulous process when making webs.

First, they lay the foundation of the network by creating an initial thread. Then these threads cross over They form the center of the network. They complete the network by turning outward from the center.

In this process they use different types of silk. For example, frame wires are harder and more durable, while sticky hunting threads are more flexible and coated with a special sticky substance to catch prey.

These unique properties of spider webs provide inspiration for man-made materials.

Scientists mimic the structure of spider silk new generation biomaterials, It is trying to develop sewing threads, ballistic protection materials and many other applications. Spider silk is also attracting a lot of attention because it is a biocompatible and environmentally friendly material.

Then: “It’s a spider web!” We’re sure you won’t come by.

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