Appreciation of lobster photography works

Humans got inspiration from animals and invented many things.

Artificial luminescence was invented by fireflies.

Spacecraft was invented by flies.

Sonar and radar were invented by bats.

Houses developed from animal nests.

The sickle was invented by mantis.

Planes were invented by dragonflies.

These inventions are a great breakthrough for mankind.

And:

The tortoise carries a tortoise: a tank with a rotating turret.

Birds fly in the sky: they make all kinds of flying machines.

Bees build nests: various hexagonal honeycomb structural plates.

Every dragonfly has a slightly heavier point at the end of its wing than its surroundings, which is the key to prevent its wings from shaking. Aircraft designers study the flight methods of flies, mosquitoes, bees, etc. , and created many new aircraft with various excellent performances.

Whale: the shape is ideal "streamline", and "streamline" has the least resistance in water. Later, engineers imitated the shape of whales, improved the design of the hull and greatly increased the speed of the ship at the stern.

Eggshell: it can evenly distribute the pressure to all parts of the eggshell. According to the characteristics of this "thin shell structure", architects have designed many buildings that are both light and material-saving.

Kangaroo: A jumping cross-country car.

Shell: A tank with a solid shell ...

Fish swimming in the water: learned to swim and invented the submarine.

One-piece shark suit: The first generation shark suit imitates the shark's skin, and some rough dentate protrusions are designed on the swimsuit to effectively guide the water flow, tighten the body and avoid the vibration of the skin and muscles. The second generation of shark clothing has added some new highlights, adding a material called "elastic skin", which can reduce people's resistance in water by 4%. In addition, two accessories have been added, and the bumper made of titanium silicone attached to the forearm can make athletes swim more easily; Vibration control systems attached to the chest and shoulders can help guide the water flow.

Let the blind see the light: After implanting tiny bionic retina, three blind patients not only saw flashing or moving light spots, but even successfully distinguished cups and plates with their eyes.

Synthetic spider silk: Spider silk contains a fibrin similar to keratin in hair and horns. This protein began to become tough after it was secreted. By carefully balancing the moisture content, spiders and silkworms can prevent fibrin from curing too fast.

Neuron function simulator for motion direction recognition

Automatic target reporting machine

Plane compound eye lens

Side-suppressed low light level television

Dragonfly-airplane;

Clairaudient-telephone;

Fast scanning system

Fly odor detector

Mantis sickle

Flies and spaceships

Fly olfactory device: small gas analyzer.

From fireflies to artificial luminescence. Because this lamp has no power supply and does not produce magnetic field, it can be used to clear magnetic mines under the irradiation of biological light source.

Electric fish and volt batteries. Through the anatomical study of the electric fish, it is found that there is a strange power generation organ in the electric fish. Italian physicist Volt designed the world's earliest voltaic battery based on electric fish power generation organs.

Jellyfish ears: the storm forecaster of jellyfish ears, and the simulation is quite accurate.

A very strange small gas analyzer was successfully copied from annoying flies. It has been installed in the cockpit of the spacecraft to detect the composition of the gas in the cabin.

The windward ear of jellyfish imitates the structure and function of jellyfish ear, and designs a storm predictor of jellyfish ear, which can predict the storm 15 hours in advance, which is of great significance to navigation and fishery safety.

According to the visual principle of frog eye, people have successfully developed an electronic frog eye. This kind of electronic frog's eyes can accurately identify objects with specific shapes like real frog's eyes. After installing electronic frog eyes in radar system, the anti-jamming ability of radar is greatly improved. This radar system can quickly and accurately identify aircraft, ships and missiles with specific shapes. In particular, it can distinguish between true and false missiles and prevent false confusion. 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 call the police in time if it is found that the aircraft is about to collide. On the main road, you can direct the vehicles to prevent them from colliding.

According to the principle of bat ultrasonic locator, people also copied "Pathfinder" for the blind. This pathfinder is equipped with an ultrasonic transmitter, which blind people can use to find telephone poles, steps, people on bridges, etc. Nowadays, "ultrasonic glasses" with similar functions have also been made.

Corrugated roofs imitate animal scales.

Paddles imitate the fins of fish.

When Luban climbed the mountain, his hand was scratched by the teeth on the edge of the grass, so he was inspired and invented the saw. Radar was invented by using the function of bats. And Pathfinder was invented by using the function of bats! The airplane was invented by the function of dragonflies. Ships and submarines come from imitation of fish and dolphins. Scientists have made the first gas masks in the world based on their unique skills in detecting poison from the nose of wild boar. The rocket takes off by using the recoil principle of jellyfish and squid. By studying the chameleon's color-changing ability, researchers have developed many military camouflage equipment for the army. Scientists studied frog eyes and invented electronic frog eyes. The US Air Force has developed a miniature thermal sensor through the "hot eye" function of poisonous snakes. Humans also used the principle of leapfrog to design a toad ram (hang). Humans imitate the highly sensitive sense of smell of police dogs and create "electronic police dogs" for investigation.

Ships and submarines are modeled after fish and dolphins.

Scientists have made the first batch of gas masks in the world according to the unique drug detection ability of wild boar nose.

The rocket takes off by using the recoil principle of jellyfish and squid.

Researchers have developed many military camouflage equipment for the army by studying the chameleon's color-changing ability.

Scientists studied frog eyes and invented electronic frog eyes.

The US Air Force has developed a miniature thermal sensor through the "hot eye" function of poisonous snakes.

Humans also used the principle of leapfrog to design a toad ram (hang).

Humans imitate the highly sensitive sense of smell of police dogs and create "electronic police dogs" for investigation.

Insects are small in size, huge in species and quantity, accounting for more than 75% of existing animals, and spread all over the world. They have their own survival skills, some of which are not as good as human beings. People use natural resources more and more widely, especially any achievement in bionics comes from some characteristics of biology.

Butterfly and Bionics

Colorful butterflies, such as butterflies with double moon patterns, monarch butterflies with brown veins, especially butterflies with fluorescent wings, have golden, green and blue hind wings in the sun. Scientists have brought great benefits to military defense by studying the color of butterflies. During World War II, the Germans surrounded Leningrad in an attempt to destroy its military targets and other defense facilities with bombers. Schwarzenegger, an entomologist in the Soviet Union, put forward the principle that the color of butterflies is not easy to be found in flowers, and covered military facilities with butterfly-like camouflage. Therefore, although the Germans went all out, the military base in Leningrad remained undisturbed, which laid a solid foundation for winning the final victory. According to the same principle, people later produced camouflage uniforms, which greatly reduced the casualties in the battle.

The constant change of satellite position in space will cause a sudden change of temperature, sometimes the temperature difference can be as high as two or three hundred degrees, which seriously affects the normal work of many instruments. Inspired by the fact that the scales on butterflies automatically change their angles with the direction of sunlight to adjust their body temperature, scientists have made the satellite's temperature control system into a louver style with great differences in radiation and heat dissipation ability between the front and back of the blades. A temperature-sensitive metal wire is installed at the rotating position of each window, which can adjust the opening and closing of the window with the change of temperature, so as to keep the internal temperature of the satellite constant and solve a major problem in the aerospace industry.

Beetles and bionics

In self-defense, this beetle can spray high-temperature liquid "shells" with foul smell to confuse, stimulate and intimidate the enemy. After dissection, scientists found that there are three chambers in the beetle body, which store dihydric phenol solution, hydrogen peroxide and biological enzyme respectively. Diphenol and hydrogen peroxide flow into the third chamber and mix with biological enzyme to have a chemical reaction, which instantly becomes venom at 100℃ and is quickly ejected. This principle has been applied to military technology at present. During World War II, the German Nazis made a new engine with huge power and safe and reliable performance according to this mechanism, which was installed on cruise missiles, making it fly faster, safer and more stable, and improving the hit rate. London, England suffered heavy losses when it was bombed. American military experts have developed advanced binary weapons inspired by the principle of beetle spraying. This weapon contains two or more chemicals that can produce toxins in two separate containers. After the projectile was launched, the diaphragm broke, and the two poison intermediates mixed and reacted within 8- 10 seconds of the projectile's flight, producing deadly venom at the moment when it reached the target and killed the enemy. They are easy to produce, store and transport, safe and not easy to fail. Fireflies can directly convert chemical energy into light energy, and the conversion efficiency reaches 100%, while the luminous efficiency of ordinary electric lamps is only 6%. The cold light source made by people imitating the luminous principle of fireflies can improve luminous efficiency by more than ten times and save energy greatly. In addition, an air-to-ground speedometer based on beetle apparent motion response mechanism has been successfully applied to aviation.

Dragonflies and Bionics

Dragonflies can generate local unstable airflow different from the surrounding atmosphere through the vibration of their wings, and use the vortex generated by the airflow to make themselves rise. Dragonflies can soar under a small thrust, not only forward, but also backward and left and right, and its forward flight speed can reach 72 km/h. In addition, the flight behavior of dragonflies is simple, with only two pairs of wings flapping constantly. Scientists have successfully developed a helicopter based on this structural foundation. When an airplane flies at high speed, it often causes violent vibration, and sometimes even breaks its wings, causing the airplane to crash. Dragonflies rely on aggravated wing moles to fly safely at high speed, so people follow the example of dragonflies and add weights to the two wings of the plane to solve the thorny problem of vibration caused by high-speed flight.

In order to study the aerodynamics and flight efficiency of gliding flight and collision, a mobile wing (wing) model with four-blade drive and remote horizontal control was developed, and the flight parameters were tested in the wind tunnel for the first time.

The second model tries to install a wing flying at a faster frequency, reaching the speed of 18 vibrations per second. What is different is that this model adopts a device that can variably adjust the phase difference between the front and rear wings.

The central and long-term goal of this research is to study the performance of aircraft driven by "wing" and compare it with the efficiency of aircraft driven by traditional propeller.

Flies and Bionics

The special feature of housefly is its fast flying technology, which makes it difficult to be caught by humans. Even behind it, it is difficult to get close to it. It imagines every situation, is very careful and can move quickly. So, how did it do it?

Entomologists found that the back wings of flies degenerated into a pair of balance bars. When it flies, the balance bar vibrates mechanically at a certain frequency, which can adjust the movement direction of its wings. It is a navigator to keep the balance of flies. Based on this principle, scientists have developed a new generation of navigator-vibrating gyroscope, which greatly improves the flight performance of the aircraft, enables the aircraft to automatically stop the dangerous rollover flight, and automatically restore the balance when the body is strongly inclined, even when the aircraft is in the most complicated sharp turn. The fly's compound eye contains 4000 single eyes that can be imaged independently, and almost 360 can be seen clearly. Objects within range. Inspired by the fly's eye, people made a fly's eye camera consisting of 1329 small lenses, which can take 1329 high-resolution photos at one time. It is widely used in military, medical, aviation and aerospace fields. Flies have a particularly sensitive sense of smell and can quickly analyze dozens of smells and respond immediately. According to the structure of flies' olfactory organs, scientists have converted various chemical reactions into electric pulses, and made a very sensitive small gas analyzer, which is widely used in spacecraft, submarines, mines and other gas components, making the safety factor of scientific research and production more accurate and reliable.

Bees and Bionics

Beehives are composed of hexagonal small hives arranged neatly, and the bottom of each small hive is composed of three identical diamonds. These structures are exactly the same as those accurately calculated by modern mathematicians-the obtuse angle of the diamond is109 28' and the acute angle is 70 32'. They are the most material-saving structures, and they are very large and strong, which surprised many experts. People imitate its structure and make honeycomb sandwich structural plates with various materials. This structural plate has high strength, light weight and is not easy to conduct sound and heat. They are ideal materials for making space shuttles, spaceships and artificial satellites. Polarizers sensitive to the direction of polarized light are arranged adjacent to each eye of the compound eye of bees, which can be accurately positioned by the sun. Based on this principle, scientists have successfully developed a polarized light navigator, which has been widely used in navigation.

Other insects and bionics

Fleas have a high jumping ability, and aviation experts have done a lot of research on it. Inspired by its vertical take-off, a British aircraft manufacturing company successfully manufactured a Harrier aircraft that can take off and land almost vertically. According to the structural characteristics of insects' single compound eyes, modern television technology has created a large-screen color TV, which can also be composed of small color TV screens. Some specific small pictures can be framed at any position on the same screen, and the same picture can be played as well as different pictures. According to the structural characteristics of insect compound eyes, scientists have successfully developed a multi-aperture optical system device that is easier to find targets, and it has been applied in some important weapon systems abroad. According to the mutual inhibition principle of some aquatic insects compound eyes, an electronic model of lateral inhibition is made, which can be used in various photographic systems. The photos taken can enhance the contrast of the image edge and highlight the outline, and can also be used to improve the display sensitivity of radar, and can also be used for preprocessing the text and picture recognition system. Based on the processing information of insect compound eye and the principle of directional navigation, the United States has developed an engineering model of terminal guidance seeker with great practical value. Japan has developed new construction methods of construction machinery and buildings such as hexapod robots by using the morphology and characteristics of insects.

Future prospects

Insects have evolved gradually with the change of environment in the evolution process of hundreds of millions of years, and they are developing their own survival skills to varying degrees. With the development of society, people are more and more aware of various life activities of insects, and more and more aware of the importance of insects to human beings. Coupled with the application of information technology, especially the application of the new generation of computer bioelectronics technology in entomology, a series of biotechnology projects, such as biosensors developed by simulating insect's perceptual ability to detect the types and concentrations of substances, and computers developed by imitating brain activities with reference to insect's neural structure, will turn scientists' ideas into reality and enter various fields, and insects will make greater contributions to mankind.

Luban invented the saw with saw grass;

The Wright brothers invented the plane from the flight of birds. The Invention of Human Beings —— Enlightenment from Animals

From the apple, Newton discovered gravity;

Ships and submarines are modeled after fish and dolphins.

Scientists have made the first batch of gas masks in the world according to the unique drug detection ability of wild boar nose.

The rocket takes off by using the recoil principle of jellyfish and squid.

Researchers have developed many military camouflage equipment for the army by studying the chameleon's color-changing ability.

Scientists studied frog eyes and invented electronic frog eyes.

The US Air Force has developed a miniature thermal sensor through the "hot eye" function of poisonous snakes.

Humans also used the principle of leapfrog to design a toad ram (hang).

Humans imitate the highly sensitive sense of smell of police dogs and create "electronic police dogs" for investigation.

According to the living habits and social characteristics of ants, ant colony algorithm appears in the field of programming;

From the distribution and connection of biological neurons, we have artificial intelligence system and artificial neural network;

Bionics and high technology

Modern radar-a radio positioning and ranging device: Scientists have found that bats rely not on eyes, but on an echo positioning system consisting of mouth, throat and ears. Because bats emit ultrasonic waves when flying, they can also detect ultrasonic waves reflected by obstacles. Based on this, scientists have designed a modern radar-a radio positioning and ranging device.

By studying the tiny swimming resistance of dolphins, scientists invented artificial dolphin skin which can improve the speed of torpedoes. And a wheeled vehicle (jumping machine) that imitates kangaroo's movement in the desert.

Inspired by penguins, scientists from the Institute of Zoology of the former Soviet Academy of Sciences designed a new type of car-Penguin brand polar off-road vehicle. The wide bottom of this car is directly attached to the snow surface and supported by a wheel spoon, and the driving speed can reach 50 km/h.

Scientists make space robots by imitating insects.

A research team of Australian National University has developed a small navigation and flight control device by studying several insects. This device can be used to equip small aircraft for Mars exploration.

Inspired by bionics, British scientists are developing a new submarine, which can swim in an S shape by swinging its tail fin. The main innovation is the use of a device called "trunk actuator". "Elephant trunk" consists of a group of thin and soft hoses, which imitate muscle activity and promote fin movement. This new submarine can be used as an underwater mine-clearing submarine to deal with mines that will detonate at the slightest sound or interference. ("China National Defense News")

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 paddles to imitate fins. According to legend, as early as the Dayu period, the working people in ancient China observed fish swimming and turning with their tails wagging in the water, so they put wooden paddles on the stern. Through repeated observation, imitation and practice, it was gradually changed to paddle rudder, which increased the power of the ship and mastered the means of capsizing. In this way, even in the rolling river, people can let ships sail freely.

The wings of flies (also called balance bars) are "natural navigators", and people imitate them to make "vibrating gyroscopes". At present, this instrument has been applied to rockets and high-speed aircraft, realizing automatic driving.

The fly eye is a kind of "compound eye", which consists of more than 30o0 small eyes. People imitate it and make a "fly-eye lens". The "compound eye lens" is composed of hundreds or thousands of small lenses arranged in sequence. It can be used as a lens to make a "compound eye camera" and can take thousands of identical photos at a time. This kind of camera has been used for printing plate making and copying a large number of tiny circuits of electronic computers, which greatly improves the work efficiency and quality. "Compound eye lens" is a new type of optical element, which has many uses.

Birds' wings have many special functions and structures, which make them not only good at flying, but also perform many "stunts" that are difficult for human technology to achieve at present. Hummingbird is a "helicopter" among birds. It can take off and land vertically and fly backwards. When sucking nectar, it does not stop on the flower like a bee, but hovers in the air. What a clever flight this is. It has become the dream of many aircraft designers to make vertical take-off and landing aircraft with hummingbird flight characteristics.

Inspired by penguins, people designed a new type of car "Penguin Polar Off-road Vehicle". This kind of car is stuck on the snow surface with wide bottom and pushed forward with a wheel spoon, which not only solves the polar transportation problem, but also can drive in muddy areas.

The gliding skill of the eagle invented the glider.

The bones of birds have improved the skeleton structure of aircraft, making it lighter and stronger.

Acoustic detection of bats and dolphins invented ultrasonic radar.

Cactus live in desert areas, where the heat is unbearable and there are many ferocious beasts. The situation is very dangerous. But the cactus lived there for a long time, but it didn't go extinct. This is because it grows sharp thorns to adapt to the dangerous environment, which makes animals helpless. This seems to tell us that we must rely on our own strong perseverance to overcome difficulties and solve the external difficult environment. As the saying goes, "Nothing is difficult in the world, only if you put your mind to it." "This is a fact.

Compared with a sharp boat, a whale with a round head will say that the boat is fast, but it is actually much faster than a whale, because engineers find that the whale's shape is extremely ideal-streamlined!

Colorful butterflies, such as butterflies with double moon patterns, monarch butterflies with brown veins, especially butterflies with fluorescent wings, suddenly turn into gold, green and blue in the sun. Scientists have brought great benefits to military defense by studying the color of butterflies. During World War II, the Germans surrounded Leningrad in an attempt to destroy its military targets and other defense facilities with bombers. Schwarzenegger, an entomologist in the Soviet Union, put forward the principle that the color of butterflies is not easy to be found in flowers, and covered military facilities with butterfly-like camouflage. Therefore, despite the German efforts, the military base in Leningrad remained intact, which laid a solid foundation for winning the final victory. According to the same principle, people later produced camouflage uniforms, which greatly reduced the casualties in the battle.