What are the bionics of nautilus, what are the bionics of parrots

Biomimicry Facts.

Refers to an invention that imitates a biological object, as follows:

Frog - Electronic frog eye.

Fish - submarines.

Rattlesnake - Thermosol.

Penguin-snowmobile.

Kangaroo - jumping machine.

Flies - balance rods.

Giraffe - "anti-load".

Rattlesnakes - infrared receptors.

Crocodile "tears" - bionic watermaker.

Bird-airplane, human-hand-robotic arm.

Electric Fish - Volt Battery.

Fireflies - artificial cold light.

Nose of flies - odor analyzer.

Bat - radar.

Frog muscle-anti-interference system.

Visual - Cinema camera.

Frog Eye - Infrared Technology.

Antennae of insects - antennas.

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 and volt battery;

4. The downwind ears of jellyfish, imitating the structure and function of jellyfish ears, design the jellyfish ear storm instrument, which can forecast 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.

1) 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 bat ultrasonic locator, people also imitate the "pathfinder" used by 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. The incomplete photosynthesis device that simulates cyanobacteria will be designed to bionic photolysis of water, so that a large amount of hydrogen can be obtained.

8. According to the research on the human bone muscular system and bioelectric control, a human enhancement device - walking machine has been imitated.

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

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

11. The oars imitate the fins of a fish.

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

13. Xanthium was inspired to invent Velcro.

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

15. Gecko toes offer an encouraging prospect for making adhesive tapes that can be used repeatedly.

The nautilus has a complex coelenterate structure that allows it to rise and sink rapidly in the sea, and scientists invented the "submarine" based on this principle.

Some parrots can speak, but the secret lies in its special physiology——— its singing tube and tongue. Although they can speak, the voice of the parrot is different from the vocal cords of humans, and the voice of the parrot is called the tube, which is located at the junction of the trachea and the bronchi, and is composed of three pairs of deformed bronchi adjacent to the left and right of the 3 6 tracheas in the lowest part after the trachea is distended and deformed. Ordinary birds are able to produce sounds of different frequencies and heights, because when the air enters the tube, it makes different sounds with the vibration of the wall of the tube.

In addition to the most basic characteristics of birds, the vocal organs of the parrot are more complete than ordinary birds, and there are four or five pairs of special posture muscles ——— the vocal muscles that regulate the diameter, sound rate and tension of the singing tube, under the control of the nervous system, the singing muscles contract or relax, and make a wandering ant chirp. In terms of the structure of the whole vocal tube, the vocal tube is also very similar to the structure of the human vocal cords, except that the human vocal cords are 20 cm from the throat to the end of the tongue, at a right angle, while the parrot's vocal tube is 15 cm from the tongue segment, which is an obtuse angle of approximately right angle. And this angle is the key to determining the syllables and tones of pronunciation, the closer to the right angle, the stronger the sense of syllables and tones of the voice, so that parrots can produce intonation sounds and syllables like humans.

Speaking of the tongue, the tongue of the parrot is very developed, smooth and plump, and the shape is very similar to that of the human tongue, and it is precisely because of such standard vocal conditions that the parrot can produce some simple but accurate and clear syllables. There are many reasons why parroting a tongue learns, and the reasons for learning a tongue seem to be different depending on the species. Some parrots imitate regional dialects that may help the opposite sex from the same region approach each other – or avoid each other.

There are also parrots that mimic the sounds of their neighbors, allowing their neighbors to recognize each other, helping to distinguish between "vagabonds" who have trespassed into their territory. Some studies of small Australian parrots, the budgies, have shown that they seem to be choosing a mate based on whether they have the same call. The ability to imitate sounds is also a manifestation of the sound of neurological function, which can be used as one of the bases for the parrot to choose a mate or ally, and this ability is related to hearing, memory, and muscle control when articulating.