What do people learn from animals?

Fish have the ability to come and go freely in the water, so people imitate the shape of fish to build ships, and use wooden oars to imitate fins. Legend has it that as early as the Yu period, the ancient working people of our country observed the fish swimming and turning with the swing of their tails in the water, and they set up wooden oars on the stern of the boat. Through repeated observation, imitation and practice, it was gradually changed to an oar and rudder, which increased the power of the ship and mastered the means of making the ship turn.

In this way, people can make boats sail freely, even in rough rivers.

The wings of flies (also known as balance sticks) are "natural navigators", and people imitate them to make "vibrating gyroscopes". This instrument is already being used in rockets and high-speed aircraft, and it has achieved autonomous driving.

The fly's eye is a kind of "compound eye", which is composed of more than 30o0 small eyes, and people imitate it to make a "fly's eye lens". The "fly's eye lens" is made of hundreds or thousands of small lenses neatly arranged and combined, and it can be used as a lens to make a "fly's eye camera", which can take thousands of identical photos at a time. These cameras have been used for printing plates and for mass copying of tiny circuits of electronic computers, greatly improving ergonomics and quality.

The "fly's eye lens" is a new type of optical component, and it has many uses.

The wings of birds have many special functions and structures, which make them not only good at flying, but also perform many "stunts", which are difficult to achieve with current human technology.

The tiny hummingbird is the "***" of birds, it can both take off and land vertically, and it can fly backwards. While sucking nectar, it does not rest on the flower like a bee, but hovers in the air. What a clever flight.

The creation of a vertical take-off and landing aircraft with the characteristics of the Hummingbird flight has become a dream dream of many aircraft designers.

Inspired by the penguins, a new type of car was designed, the "Penguin Polar Off-Road Vehicle". This kind of car is attached to the snow with a wide bottom and propelled forward with a wheel spoon, which not only solves the problem of polar transportation, but also can drive on muddy terrain.

The airplane was invented from the bird; The electronic frog eye was invented from the frog; An electronic dog nose was invented from a puppy.

Humans have uncovered many wonderful phenomena from animals and have been inspired to invent many useful things for humans, such as: people have been inspired by fish and invented submarines. And so much more:

1.From the annoying flies, a very peculiar small gas analyzer was successfully imitated. 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.

1. A very peculiar small gas analyzer has been successfully developed by the annoying flies and imitation Chang, which has been installed in the cockpit of the spacecraft to detect the composition of the gas in the cabin.

2. From fireflies to artificial cold light.

3. Inspired by electric fish, the voltaic battery was invented.

4. Imitate the structure and function of jellyfish ears, and design the jellyfish ear storm instrument Naizheng socks, which can make a forecast of the storm 15 hours in advance, which is of great significance to the safety of navigation and fishery.

5. According to the principle of bat ultrasonic locator, people imitated the pathfinder used by the blind.

6. According to the research on the human bone muscular system and bioelectric control, the walking machine has been imitated.

7. The roof corrugated imitates the scale armor of animals.

8. The oars imitate the fins of a fish.

9. Lobsters with a keen sense of smell provide ideas for people to make odor detectors.

10. Inspired by the gecko's toes, he created a sticky tape that can be used repeatedly.