Inventions and inventors elicit from the small, commonplace phenomena of life

Luban went to the mountains to cut wood, and it was very hard and the progress was very slow. One day he was bleeding from a serrated blade of grass, and he was amazed that such a delicate leaf could hurt me, and he wondered if a leaf made of iron would cut off my hand. Looking at the people who were cutting trees around him, he suddenly had an inspiration, and when he went back, he asked the blacksmith to beat a toothed leaf, and after continuous experimentation and improvement, he finally invented the saw.

Newton – an apple falling to the ground – gravity.

Galileo verified that "two iron balls hit the ground at the same time". Earthworms are found on the east coast of the United States, at the same latitude on the west coast of Europe, but not on the west coast of the United States. When Luban went up the mountain, his hand was scratched by plant leaves, and later he invented the saw.

Newton was under a tree, hit on the head by an apple, and later discovered the law of gravitation.

Grass, autumn apples, Newton's invention of gravity, steaming water, who invented the steam engine, when the leaves fall, the invention of the glider, thunder and lightning, Addison's invention of the electric light, you look carefully, don't make a small one, like I asked the veterinarian, but luckily, I graduated from Chinese literature.

1. Imitating the structure and function of jellyfish ears, the jellyfish ear storm instrument was designed.

2. According to the visual principle of frog eye, an electronic frog eye has been successfully developed. 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.

3. Simulate the incomplete photosynthesis device of cyanobacteria, and design a bionic photolysis device, so that a large amount of hydrogen can be obtained.

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

5. According to the fins of fish, the oar was invented, and its function was rowing.

Grass, this, apples landed, Newton invented gravity, boiling water emitted heat, then who invented the steam engine, leaves falling, invented gliders, thunder and lightning, Addison invented electric lights Boss, you look carefully, don't make a small and ask me, I am a veterinarian, fortunately I graduated from the Department of Chinese.

An incomplete photosynthesizer that mimics cyanobacteria will be designed to bionic photolyzed water, so that a large amount of hydrogen can be obtained.

Newton's Apple Waddon looked at the steam from the kettle.