There are countless inventions in bionics, which are basically obtained through careful observation, careful study, summarization of laws and repeatedpractice.

1. Today’sphotovoltaic solarpanels are covered with thin films made ofpatterns and colors of butterflies, which can increase the illumination and improve the conversion efficiency of solarpanels. The inventionprocess comes from the fact that butterflies can “dry” themselves quickly after rain.

2. According to the visualprinciple of frog’s eye, an electronic frog’s eye has been successfully developed. This electronic frog’s eye can accurately identify objects with specific shapes like real frog’s eyes. After the electronic frog’s eye is installed in the radar system, the radar’s anti-jamming ability is greatly improved. This radar system can quickly and accurately identifyplanes, ships and missiles with specific shapes. Inparticular, it can distinguish between true and false missiles.

3. According to theprinciple of bat ultrasonic locator,people invented sonar, and also copied the “pathfinder” for the blind. Thispathfinder is equipped with an ultrasonic transmitter, and the blind can findpoles, steps andpeople on the bridge with it. .

4. Apply the dolphin’s body shape or skin structure (which canprevent turbulence on the body surface when swimming) to the submarine designprinciple.

5. Flies’ wings (also called balance bars) are “natural navigators”, andpeople imitate them to make “vibrating gyroscopes”. This instrument has been used in rockets and high-speed aircraft atpresent.

6. The fly’s eye is a kind of “compound eye”. People imitate it by arranging and combining hundreds or thousands of small lenses in order. Using it as a lens, a “fly’s eye camera” can be made, which can take thousands of identicalphotos at a time, and is used forprintingplate making and copying a large number of tiny circuits of electronic computers, greatly improving work efficiency and quality.

7. Pure fluorescein was isolated from the firefly’s light emitter, which can be used as a flash lampin a mine full of explosive gas. Because this kind of light has nopower supply and will notproduce magnetic field, it can be used to clear magnetic mines under the illumination of biological light source.

8. Volt designed the world’s earliest voltaic cell based on the electric fishpower generation organ. Because this kind of battery is designed according to the natural generator of electric fish, it is called “artificial electrical officer”

9. According to the structure and function of jellyfish ears, a jellyfish ear stormpredictor is designed, which accurately simulates the organs that jellyfish feel infrasound.

10. Kelly imitated the spindle shape of trout and woodcock and found a streamlined structure with low resistance. Kelly also designed a kind of wing curve imitating bird wings, which greatlypromoted the birth of aviation technology. ……