Nowadays, more and more people wear contact lenses, but ordinary contact lenses are very troublesome to use, and the degree of long-term use will be improved. I want to invent an upgraded contact lens, which will bring convenience to human beings.
The upgraded contact lens is liquid before use, and it is packed in an eye drop bottle. It looks exactly the same as ordinary eye drops, but its function is great! Just drop one drop a week! Dropped into the eyes, the glasses have no feeling and no change. In fact, it has changed a lot! This liquid can form a kind of China Resources film in the eyes, which can improve vision and treat myopia because it contains special potions.
How's it going? This wonderful contact lens is very desirable! I believe my dream will come true in the near future.
I think there are many new technologies in the future that we modern people can't think of, but now many cars need to use oil. You think there are so many people in the world who can save a drop of oil, at least a few tons of oil.
I think it would be great if water could be invented instead of oil in the future. There is potassium and oxygen in the water. If we separate them scientifically and pour them into cars for burning, if anyone succeeds in this great experiment in the future, then our country will not be worried because there is no oil. That would be great.
There is also the automatic turning of garbage into useful things, called environmental protection boxes. It is also very environmentally friendly. People don't have to dump garbage into the river now, it will only pollute the river. With this environmental protection box, there is no need to worry about these problems any more.
My mother is losing weight, and the doctor stipulates that she should walk five or six kilometers every day. I think if I put a pedometer in my mother's shoes, she can always know how far she has gone and exercise more confidently.
Comments: It's a good idea to wear walking shoes that can measure the distance to exercise, so that people can know and adjust their fitness plans at any time. In fact, as early as 199 1, an English inventor named Willie Johnson developed pedometer shoes. He put a microcomputer chip in the insole and a monitor on the vamp, so that every step can be observed from the vamp. Later, Willie further transformed the "step-counting shoes" and made dual-purpose shoes that can measure both energy distance and time. Wearing them can show the speed at which a person walks or runs. This kind of "speed shoes" is deeply loved by athletes and primary and secondary school students.
We humans have fantasized about many things, but they have all come true. For example, I once fantasized that I could be friends with birds and fly together. Now, man has invented the airplane. ...
Today I began to fantasize again. I fantasized about robots. You can be a domestic nanny and a personal bodyguard. It doesn't need batteries, and it is only charged by light or sunlight. When she is a nanny, she will cook good meals for everyone and mop the floor. Its right hand will become a mop or broom, and its left hand will become a vacuum cleaner or sprinkler. As a bodyguard, he has extraordinary skills, knows boxing and martial arts, and his hands can be turned into swords.
I also fantasize about sports cars. If not, it will become the fastest sports car in the world, and it will be solar-powered. Then there are three buttons in its cab, red, blue and yellow. If you want to fly high, press the red button, and it will become a fully armed helicopter. If you want to explore the seabed, press the blue button, it will become a submarine, which can dive to the deepest seabed and have as much air as you want, thus helping the scientific research of the ocean; If you want to swim around in the soil, press King Wong, and the convertible sports car will become a small earth-boring machine, which can only seat two people. It has complete equipment and inexhaustible air. It can reach the core of the earth and excavate cultural relics.
My fantasy is good! I believe that in the near future, my whimsy will definitely come true.
Today, I took out the drink that was frozen in the refrigerator last week and found that the bottom of the drink was flat. Why?
It turns out that any liquid will turn into ice if it is put into extreme freezing at a temperature below 0 degrees Celsius, that is, it can turn liquid water into solid water ice. Because the volume of ice is larger than that of water, the ice flattens the bottom of the drink. Through this principle, we can make all kinds of beverage ice, just pour the beverage into the ice-making tray and put it into extreme freezing. A day later, a plate of various drinks ice formed. After this experiment, I know that there are still many secrets in science waiting for us to discover and explore. I want to be a scientist and make contributions to science in the future.
There are many inconvenient things in life that we need to solve!
What I want to solve is the problem of porcelain bowls and cups. At home, when you are half-hearted, you will break the porcelain bowls and cups on the table, which will cost money. Some small things that are a little unclear will hurt your feet carelessly.
So I remembered the sucker and stuck it on the bottom of the bowl and cup, so that it would stay where you want it to stay no matter whether it is windy or rainy or how hard it is pushed by hand, but it should be noted that when sticking the sucker, you should get a tray on it and stick it on it.
Because: the top of the sucker is pointed, while the cup and the bottom of the game are flat. As we all know, the tip cannot support a flat object.
With this invention, you don't have to worry about breaking porcelain bowls and cups.
I hope the future computer is very different from the present computer.
I hope the computer in the future will be lighter and as big as a math exercise book. No matter where you go, you can take your computer with you. In class, the computer will automatically stand by and will not affect you. If you don't concentrate in class; The computer will beep and vibrate to remind you. If you are reminded that you still don't correct, the computer will pass the name and student number to the teacher for criticism after class.
The future computer has many functions. When you want to play with toys. As long as the pictures of toys are scanned on the computer, the computer can print them out. You can play as long as you want.
The computer of the future will also let you enter the simulated game world. Just say a password hint and you can enter the simulation game world to play. Of course, you have to set this hint first. When you enter the game world, you can make characters by computer, and you can become any character you want.
Hee hee! How's it going? My future computer is great!
I have many fantastic ideas. But I am most interested in changing the flowers into another color.
At noon, I came home, picked two leaves in a flowerpot and put them in an ink bottle. Next, I began to observe its changes. After more than half an hour, its stem turned black, and I said excitedly, "Mom, it, it changed color." Mom said, "Well, that's good." About an hour later, I saw him turn black for a little while. At that time, I was happy beyond description. It was time to go to school before I knew it, and I was reluctant to leave. After school, I ran home in three steps and two steps. Look at those two leaves. They have been black for a long time, but some of them are dry.
This is really a meaningful experiment. This let me know that man will conquer nature one day!