An essay on butterfly bionics

Bionics is an interesting subject, both ancient and young. It is to study the structure and principles of objects and invent new tools according to these principles.

Butterflies, which are familiar to everyone, are colorful, and scientists have brought great benefits to military defense through research.

During World War II, the Germans surrounded Leningrad and there was nowhere to escape. But later, Soviet entomologist Schumachevich concealed the color of butterflies in military science according to the fact that butterflies were hidden in flowers by their colors. So, despite the efforts of the Germans, Leningrad is safe and sound. Later, people invented camouflage uniforms, which greatly reduced the casualties of soldiers in the battle.

Know what inventors have invented and want to invent something.

Every time I see that people who drive at night are always vulnerable, I think of the eyes of cats. Cats have bright eyes. It can see sly mice in the dark. I want to invent a machine called car eye. The front glass of the taxi is made according to the cat's eye structure, which allows the taxi driver to see the front clearly as during the day, so that the cars are not easy to "hug" together.

Biology, the teacher of human beings, can inspire people from biology and make new inventions.

I love bionics more, too.