What inspiration and what inventions human beings have been inspired by nature

That's called biomimicry.

Biomimicry.

Biomimicry is the science that studies the structure and properties of biological systems in order to provide new design ideas and working principles for engineering technology.

The term biomimicry was coined in 1960 by the American Steele based on the Latin word "bios" (meaning the way of life) and the ending "nlc" ("with ......nature" meaning). He believes that "biomimicry is the study of systems that mimic biological systems, or in ways that are characteristic of biological systems, or that work in a manner similar to biological systems". Although human beings continue to receive new revelations from the biological world in the evolution of civilization, the birth of bionics is generally marked by the convening of the first national biomimicry symposium in the United States in 1960.

The research scope of bionics mainly includes: mechanical bionics, molecular bionics, energy bionics, information and control bionics, etc.

1。Succeeded in the imitation of a very peculiar small gas analyzer by a nasty fly. It has been installed in the cockpit of a spacecraft to detect the composition of the gases in the cabin.

2。From fireflies to artificial cold light;

3。Electric fish with volt batteries;

4。The downwind ears of jellyfish, imitating the structure and function of jellyfish ears, designed the jellyfish ear storm instrument, which can predict the storm 15 hours in advance, which is of great significance to the safety of navigation and fishery.

5。According to the visual principle of frog eyes, people have successfully developed an electronic frog eye. This electronic frog eye can identify objects of a specific shape with the same accuracy as a real frog eye.

After the electronic frog eye is installed in the radar system, the anti-jamming ability of the radar is greatly improved. This radar system can quickly and accurately identify specific shapes of aircraft, ships, missiles, etc. In particular, it can distinguish between real and fake missiles and prevent the real from being confused with the real.

Electronic frog eyes are also widely used in airports and traffic arteries. At the airport, it can monitor the take-off and landing of aircraft, and can issue an alarm if it detects that the aircraft is about to collide. In the traffic arteries, it can direct the driving of vehicles and prevent the occurrence of vehicle collisions.

6。According to the principle of the bat ultrasound locator, people also imitated the "pathfinder" for the blind. This pathfinder is equipped with an ultrasonic emitter that a blind person can carry to spot people on electric poles, steps, bridges, etc. Today, "ultrasound glasses" with a similar effect have also been made.

7。An incomplete photosynthesizer that mimics cyanobacteria will be designed to bionic photolyzed water, so that a large amount of hydrogen can be obtained.

8。Based on the study of the human skeletal muscular system and bioelectric control, a human augmenter - a walking machine has been imitated.

9。The hooks of modern cranes originated from the paws of many animals.

10。The roof corrugated roof mimics the scale armor of animals.

11。The oars mimic the fins of a fish.

12。The saw learns the mantis arm, or sawgrass.

13。Xanthium was inspired to invent Velcro.

Inspired by bird wings, the airplane was invented.

Inspired by fish, the submarine was invented.

Inspired by the plantar structure of the gecko, pressure-sensitive adhesive was invented.

Inspired by squid, invented rockets and more.

Radar was made according to bats.

The saw was invented by learning from the mantis arm.

Boats and submarines come from people's imitations of fish and dolphins.

The rocket liftoff uses the principle of jellyfish and cuttlefish recoil.

Through the study of the chameleon's color-changing ability, many military camouflage equipment were developed for the troops, and scientists studied frog eyes and invented electronic frog eyes.

The U.S. Air Force has developed a miniature thermal sensor through the Viper's "hot eye" function...

Mosquito - fighter Butterfly - camouflage uniform Swan - Station Dragonfly - *** Fish - Submarine.

Let's put it simply, everybody knows.

The apple was ripe, it fell, it hit Newton, and Newton published it.

According to the whale makes the ship faster.

Luban's invention of the saw is a good example

Lu Ban is the ancestor of China's civil craftsmen. Take, for example, the invention of the saw. Once, when Lu Ban was completing an urgent construction task, he led his apprentices up the mountain to cut down trees for several days, but because the logging tools were backward, they got up early and were greedy for darkness and waved axes, but the wood was still not available, and he was very anxious.

One day, just after dawn, when Lu Ban was working, he was accidentally cut by the leaves of silk thatch. He plucked a blade of grass and found that the edges of it were full of jagged teeth. As soon as he turned around, he saw a large locust with two large teeth open, and was quickly eating the blades of grass.

Lu Ban caught a locust and saw that it also had sharp teeth on its teeth. Looking at the leaves of the silk thatch, and then at the big teeth of the locusts, his heart suddenly brightened. He chopped the bamboo into strips and carved many sawtooth teeth on it like the teeth of the locust leaf of silk thatch.

Use it to pull the tree, and after only a few strokes, the bark will break; With one more force, a deep furrow was sawed out of the trunk. But after a long time, the serrations on the bamboo skin were either dull or broken. Lu Ban thought that if iron bars were used instead of bamboo bars, they would be very hard and durable.

So he immediately asked the blacksmith to make a serrated iron bar, and then used it to pull the tree, which was really sharp. This is the invention of the saw.

Flies and spaceships.

From fireflies to artificial cold light;

Electric fish with volt batteries;

Jellyfish jellyfish ear storm ** instrument.

You go to the Internet and look up bionics.

The most primitive is that after lightning strikes trees in the sky and causes fires, human beings learn to create and preserve the source of fire by friction or leaving fire. As for the role of fire in human civilization, it is certainly self-evident.

Oops, one of your answers is not good!

Inspired by nature, humans invented (helicopters).

Inspired by nature (frog eyes), humans invented (radar).

Humans invented airplanes based on the wings of dragonflies, radar based on the mouths and ears of bats, ships based on the shape of whales, and "electronic frog eyes" based on the eyes of frogs

The plane is inspired by flying birds.

The submarine was inspired by fish.