What did scientists invent from animals?

Scientists have invented a lot from animals: the wings of birds - airplanes; The carapace of a tortoise - a tank; bats – radar; The swim bladder of the fish - the submarine.

Fireflies – cold lights. Beg.

Scientists have taken a lot of inspiration from animals and invented many useful devices and tools. Here are some examples:

Airplane**: Based on the characteristics of birds flying in the sky, scientists invented airplanes.

Oar**: Based on the shape and movement of the fins, scientists designed the oar.

Small Gas Analyzer**: The structure of the fly's olfactory organ inspired scientists to design a small gas analyzer.

Radar**: Bats fly freely in the dark and their echolocation capabilities have inspired scientists to design radars.

Miniature Thermal Sensor**: The Viper's hot-eye feature inspired scientists to design miniature thermal sensors.

Artificial cold light**: According to the principle of firefly luminescence, scientists invented artificial cold light.

: Scientists observed the way dragonflies fly and invented ***.

Radar was invented based on bats, submarines were invented based on swim bladders, airplanes were invented based on birds, faster boats were invented based on whales, safer airplanes were invented based on dragonfly wings.

Radar was invented based on the fact that bats can fly at night without using their eyes, and the bat can detect any obstacle that blocks it with ultrasound waves emitted by its ears and mouth, so that the exact location of these obstacles is displayed in the bat's brain, and the bat will not hit any obstacles.

But on the contrary, if you plug the bat's ears and mouth, it will stumble like a headless fly. Radar is also the principle of bats emitting ultrasound waves, and they detect obstacles through ultrasound waves!

Extended Materials. Among mammals, dolphins and bats (yes, bats are mammals) are both experts at positioning.

Humans interfered with the sound of a pair of dolphins. She uses instruments to simulate dolphin sounds, trying to disrupt the dolphin's reception of its own sound waves. As a result, dolphins either change the frequency of their own sound waves or change the timing of their vocalizations. Both of these strategies allow dolphins to successfully filter out interfering sound waves.

And in the study of bats, Kloepper used a "biological drone" - a specially trained hawk. The eagle has a small video recorder and microphone strapped to its body. The eagle flies into the bat colony and records the sounds of the bats.

If you use a real drone to fly into a dense swarm of bats, the effect may not be as good as that of an eagle. Still, if the bat swarm is not dense, drones are still well used.

Two studies comparing each other found that bats spoke for 20 times longer than dolphins. Because of this, Kloepper argues, it's easier for bats to make subtle and layered adjustments. In the event of signal interference, bats are able to take a detailed solution.

Dolphin sound waves, like snapping your fingers; The bat, however, seems to whistle. Snap your fingers, it's pretty much the same every time. Whistling can be complicated and play a different tune.

The study also found that bats can not only track their prey, but also learn the texture of different prey. Bats aren't necessarily stronger than dolphins, but bats score higher in radar detection, Kloepper says.

It was the dragonfly who invented the wing frog cold light bat sonic locator.

Through bats, radar was invented.

The electronic frog eye was invented through the frog.

There is also the invention of the umbrella based on the lotus leaf.

Lakh? Hurry!! Are you going to use it now?