For example, the fluorescent lamp was invented by scientist Edison, inspired by the cold light emitted by fireflies flying at night; Submarines are also invented according to the free movement of fish in water; Dragonflies also provide many inspirations for scientists who created airplanes. .....
I thought to myself: Scientists can invent so many things with the inspiration of nature, so we can also invent something with the inspiration of scenery in nature. So, I was lost in thought. Suddenly, I saw a woodpecker treating a big tree. This big tree looks thick, but there are no bugs, so we will think that the tree is not sick, but it is not. The worm is in the tree, so people can't see it. But woodpeckers rely on their hearing to accurately determine the cause of the tree, find out the location of the insects, and then eat the insects on the tree, which means that the disease of the tree is cured. This tree is really different from before. Before the woodpecker was treated, it was obviously dying, but after being cured, it was alive again. Seeing this scene, I can't help thinking that woodpeckers can cure diseases so quickly that I can invent a small robot dedicated to treating diseases!
I think the little robot I want to invent has a unique appearance. It looks like a human, but it is much smaller than a human. The thin layer looks like a piece of paper, which is available in every household. Just hang it at the door, bright blue and yellow with a special "new body detector". It can not only decorate the gate, but also give a full-body examination to passers-by. If you are not sick, it will show a green light. If you have a fever or a cold, the "physical tester" will find out the cause of your illness and display a red light warning and treatment. When the condition is serious, the red light flashes, find out the reason, display the treatment methods and precautions, and print out the treatment methods and precautions. All the patients treated by this machine have recovered without going to the hospital, which can better solve the problems of difficult and expensive medical treatment for farmers and reduce their living burden. How convenient it would be if every family had this kind of machine!
As long as you think hard, I think nature will give you a lot of inspiration.