What is the most hated invention of man, what man has invented from which critters

It's what humans hate the most.

Trouble, thanks!

1. Manufacture dry rubber shells through the structure of termites.

Termites are not only used.

Adhesive builds their mounds and can also spray adhesive at enemies through the tubules of their heads. So people made a working ** according to the same principle - dry rubber shells.

2. Imitate the Sidewinder to develop the Sidewinder missile.

The Sidewinder missile is a modernization developed by scientists imitating the snake's "hot eye" function and the principle that its tongue is arranged with a natural infrared perception ability similar to a camera device.

3. Imitation bee hive to obtain building materials.

People imitate its structure and use various materials to make honeycomb sandwich structural panels, which have high strength, light weight, and are not easy to conduct sound and heat, and are ideal materials for building and manufacturing aerospace aircraft, spaceships, artificial satellites, etc.

4. The shape of the eggshell is inspired by architecture.

The eggshell is arched in shape, has a large span, and includes many mechanical principles. Although it is only 2 mm thick, it is difficult to break it by smashing it with a hammer.

Architects imitated it for thin-shell architectural designs. This type of building has many advantages: less material, large spans, and durability. Not all of the thin-shell buildings are arched, and the world-famous Sydney Opera House resembles a group of sails in harbour.

5. Through the research of bee compound eyes, the navigator was developed.

Each eye of the bee's compound eye is lined up next to each other with polarizers that are sensitive to the direction of polarized light, which can be accurately positioned using the sun. Scientists have successfully developed polarized light navigators based on this principle, which have long been widely used in navigation.

Bat - Radar.

Sawgrass – saws.

Flies – Fly's eye camera.

Fireflies - artificial cold light.

Electric Fish - Volt Battery.

Frog - Electronic frog eye.

Shark - shark skin swimsuit.

Jellyfish - Jellyfish ear storm ** instrument.

Eggshell - thin-shell construction.

Plants of the genus Xanthium - Velcro.

Sidewinder - infrared thermal missile.

Squirrel - parachute.

Colorful butterflies - camouflage uniforms.

Birds - airplanes.

Birds, airplanes, fish, submarines, reeds, saws.

I think the greatest invention of mankind is writing. Although mankind has many great inventions, such as automobiles, mobile phones, satellites, compasses, papermaking, ships, etc.; However, some of these inventions will be eliminated because of the progress of the times, and will be replaced by another advanced technological invention, but writing, since the moment it was born, although it has changed, will not be eliminated because of the progress of the times, on the contrary, it will be more sophisticated and broad because of the entry of the times. Words are needed for the transmission of all other knowledge.

Only the law, with it, there is an essential difference between human beings and animals, all human inventions, whether it is fire or atomic bombs, are to help people control the world, only law is to help human beings control themselves, all good things are based on this, the development of art, science and technology. and human cognition of thought and behavior, including right and wrong, right and wrong. If fire helped humans lay the primate of all things, then law is the one who turned the primate of all things into a human being.

The greatest invention of mankind is actually the imagination of man, and the law is also made up of imagination. There is no invention without imagination, and there is no law without imagination. I think: invention = practice + imagination x mathematical equations.

Exchange. Exchange is the union of individuals, it is the individual who becomes the whole, and the individual power is integrated into the whole, so that everything else can be. Exchange is not limited to things, but even more so to the exchange of ideas, and when two individuals begin to exchange with each other, completely different worlds arise.

Actually, there's no such thing as the greatest. If there is. That Nuwa should be the first.

Writing. Only written records can enable future generations to continue to climb on the basis of their predecessors, and there is no need to repeat them again and again.

I think the greatest invention in human history is the invention of the concave-convex mirror, which completely changed the understanding of the microcosm and macrocosm!

Fire has changed the dietary conditions of human beings and made human life and reproduction more prosperous.

Indispensable, only words.

Biomimicry is like a peculiar small gas analyzer that has been successfully imitated by a nasty fly. From fireflies to artificial cold light; Electric fish with volt batteries; The downwind ear of the jellyfish, imitating the structure and function of the jellyfish ear, designed the jellyfish ear storm instrument According to the visual principle of the frog eye, an electronic frog eye has been successfully developed.

According to the principle of the bat ultrasound locator, people also imitated the "pathfinder" for the blindAn incomplete photosynthesizer that mimics cyanobacteria will be designed to bionic photolyzed water, so that a large amount of hydrogen can be obtained. Based on the study of the human skeletal muscular system and bioelectric control, a human augmenter - a walking machine has been imitated.

The hooks of modern cranes originated from the paws of many animals. The roof corrugated roof mimics the scale armor of animals. The oars mimic the fins of a fish.

The saw learns the mantis arm, or sawgrass. Xanthium was inspired to invent Velcro. Lobsters with a keen sense of smell provide ideas for people to make odor detectors.

Gecko toes offer an encouraging prospect for creating adhesive tapes that can be used over and over again. The colloids produced by shellfish from their proteins are so strong that they can be used for everything from surgical sutures to ship repairs. The arrangement of the foliage and the construction of the Sydney Grand Theatre, the sinking and floating of submarines and fish, sonar, dolphins, radar, bats.

In the long process of evolution over hundreds of millions of years, animals have gradually formed a variety of bizarre structures, special functions and interesting habits. Through long-term observation and research, scientists have gained many extremely valuable insights from animals.

1. Vicolau (also known as Velcro or Velcro).

Swiss engineer George de Mestral found burrs of burdock in his pants and pet dog. He found that the seed had a small hook on it that allowed it to hang on to other animals. It took George de Mestra more than a decade of experimentation to replicate the fastener.

2. Sonar. The sinking of the Titanic in 1912 prompted researchers to try to develop a technology capable of detecting objects in the sea at one time. In 1915, French physicist Paul Langevin invented a system that used sound waves and echoes to locate underwater objects, which is what we call sonar technology today. Although it is a new technology for humans, some animals, such as bats and dolphins, have been using it for navigation, hunting and searching.

3. Suction cups. Suction cups are tightly attached to flat surfaces with the help of the principle of vacuum and pressure, and they are able to stick objects to walls or even tall buildings. The earliest recorded artificial suction cups appeared in the sixties of the 19th century, and octopus suction cups were in fact more advanced, with concentric lines on the edges of each cup, which allowed them to grip uneven surfaces even underwater.

4. Shinkansen trains.

Shinkansen trains were originally designed to simulate bullets, and they were successful. But there is a problem with this design, which is that they make loud noises when they leave the tunnel. Eji Nakatsu, an engineer at Shinkansen Train Design, applied the beak shape of the kingfisher to the train design, which not only solved the noise problem but also increased energy efficiency and improved the top speed.

5. Adhesive tape. Scotch tape was invented by Richard Gurley Drew in 1922. He was a lab technician at 3M who was delivering sandpaper samples to a local car shop and heard clerks often complain about tape marks when painting cars. Over the next two years, he experimented with a variety of adhesives to find a way to remove the tape without leaving a mark, which eventually led to the introduction of Scotch tape.

Geckos in nature are able to climb surfaces with the help of tiny bristles at the base of their toes.