Design a new type of glass that hasn t been created yet! Urgent!! Come on! 500 words! To have a role

There is also a kind of glass, which is not used to see anything, but also used to listen to **. The name of this glass is "**glass". Although this glass is thicker than ordinary glass, it is very lightweight.

The glass absorbs the noise, and then through a button called the "transformer", the noise is transformed into wonderful, cheerful, and moving.

For example, when people sleep, the noise becomes a lullaby and is used at a lower volume**; When you are angry, it will broadcast a very lyrical ** to calm people down and let your anger slowly dissipate.

New Glass Composition.

Now that I'm in the year 2100, science is now very advanced, like inflatable foliage bridges, crash cars, talking maps, ......And things as common as glass don't improve much. I didn't think about tea, I didn't want to eat, I sat in the experiment day and night to study, and finally developed a kind of "universal glass".

This glass is only the size of a glance. There are four color buttons on it: green, yellow, red, and blue. The green button turns on the entertainment function and makes it easy for you to take a moment.

Entertainment functions can also be selected: computer, mp5, fun math, backgammon, military chess, chess, checkers, ......When you're tired, you can enjoy it. You don't have to worry about the glass not being big enough, because the glass has automatic zoom in and out of the glass.

If you don't think it's big enough, turn the glass upside down, and there is a size adjuster on the reverse side, so you can adjust the size of the glass as much as you want.

The yellow key is the learning button, and if you press it, a teacher will appear right away, and you can have a conversation with him in any language and let him teach you all kinds of knowledge. If the teacher taught you, you just need to press the yellow key again. The glass will automatically switch to face-to-face teaching.

If you want to drink saliva and go to the toilet, press the pause button! You don't have to worry about missing the lecture during this period, the glass will automatically record the content of the teacher's lecture during this period for you to continue watching. If the teacher asks a question, a large "Answer" button will appear on the screen and there will be a 10-second countdown.

The blue key is the menu, which has more functions: call function, reading function, dictionary function, consulting function, adjustment function, writing function, access function, ......You'll be able to find the features you're looking for.

The red key is the panic button. In the event of a natural disaster such as fire, flood, etc. Just press the red key to switch time and space to avoid disaster.

At this time, I was woken up by a dog barking, and it turned out to be a dream. I will study hard in the future and strive to realize my dream as soon as possible.

At the beginning of the 20th century, a series of car accidents occurred in a French city, and in addition to direct casualties, a considerable number of passengers were stabbed by flying broken glass.

A French scientist named Benedict noticed that he had read the news that a passenger had been stabbed with glass, which reminded him of an incident he had encountered during an experiment.

Once, while sorting out chemicals, he accidentally knocked over a medicine bottle to the ground. Strangely, the glass vial was not broken, but there were some cracks on the surface. He carefully studied the reason, it turned out that the bottle had been filled with a solution of cellulose trinitrate, and the solution had volatilized, and it was evenly attached to the inner wall of the bottle to form a thin film, and it was this film that kept the bottle from falling into the glass.

If you add a film like this to the glass of the window, wouldn't passengers be spared the pain of flying glass chips? Thinking of this, Benedites experimented overnight and successfully made the world's first safety glass. This glass has three layers, two sides of ordinary glass, and the middle layer of cellulose trinitrate, which are pressed together to form a whole.

Safety glass is no different from ordinary glass in appearance, and when it is hit violently, it will only shatter and not splash.

The discoveries and inventions of scientists in scientific experiments have led to an increasing number of types of safety glass. The windows of many modern vehicles, such as trains, trams, and automobiles, are made of tempered glass. The window glass of many luxury cars is also made of bulletproof glass with high safety performance.

This glass is made up of three layers, with ordinary glass on both sides, and bulletproof fiberglass made of fiberglass impregnated with epoxy resin in the middle, and ordinary bullets do not want to penetrate it!

Water-repellent glass In winter, the spectacle lenses are sometimes covered with water vapor, which obscures the vision, which is strange and annoying. Now a new type of glasses made of water-repellent glass has been invented, and the water droplets on them will form circular droplets that quickly slip away, just like water droplets on lotus leaves. With water-repellent glass in the cab of the car, there is no need to use windshield wipers on rainy days.

If the periscope of a submarine is made of hydrophobic glass, when the submarine surfaces, there is no need to worry about water marks obscuring the view.

At night, the streets of the city are full of cars, but the local people say that the more noise, the better.

It turns out that noise can make people enjoy a wonderful ** through a kind of glass, and this kind of ** will also change the song and volume with various situations. For example, when people sleep, the noise becomes a lullaby and is used at a lower volume**; When students are doing their homework, as long as the volume is turned up to the lightest, no matter how loud the sound is outside, nothing can be heard indoors.

This special glass is called "** glass", it is not like "wire glass" like broken threads, nor is it like "heat absorbing glass" as warm in winter and cool in summer, although this kind of glass is thicker than ordinary glass, the weight is very light. "**Glass" has equipment like audio, but it has several times more functions than audio. "**Glass" absorbs noise, and then through a button called "No Transformer", the noise is transformed into wonderful, cheerful, moving**.

This kind of glass has a great role and many functions, especially for families with children at home, installing this kind of glass can create a good learning environment for children; If there are elderly people in the family and this kind of glass is installed, the elderly will no longer feel lonely and lonely.

Glass "is so good, every household loves it."

I want to invent a universal glass that has a variety of functions. For example: the Yusen ridge that can prevent theft, can be broken and glued together, can change color, can absorb heat, and can eat noise.

Households, banks, and shopping malls can all use it. I want to invent "anti-mosquito glass" in the summer, when you fall asleep at night, many mosquitoes will come to annoy you, and you can't sleep well. If you have this kind of glass, as soon as mosquitoes come in, they will be killed, and you can sleep peacefully.

I also wanted to invent "reflective glass", at home, the sun will shine in at noon, and it will be bad for the eyes when you are reading a newspaper or a book. This glass reflects sunlight. I want to invent "soft glass", where children can watch TV on the glass window, and sometimes sleep on the Spring Festival, which is very comfortable!

This new type of glass can be used for a variety of purposes.

I invented a new type of glass, which was broken, and the fragments were blunt, so that it would not hurt anyone, and whoever wanted to commit suicide with this glass would not be killed....

You can just go find a glass description and copy it, and I'm so cautious. I'm in the first semester of the fifth grade before the dawn of filial piety, and we learned 15 peanuts, so slow you guys.

This book can be read by science and technology, management personnel and skilled workers in glass, building materials, chemical industry, and electric vacuum industries, and can also be used as a textbook and teaching reference book for materials science and engineering majors and inorganic non-metallic materials majors in colleges and universities.