About the Project » Science and technology is the source

Science and technology is the source of knowledge, never to dry up; technology is the crystallization of wisdom, never satisfied; technology is a symbol of civilization, never stop. People may have overlooked a common sense of science that happened to us Newport Cigarettes Price, and that is friction. If there is no friction in the world one day, what will happen to people��s lives? If there is no friction between the hand and the pen, paper, and keyboard, I can't open the book, I can't hold the pen in my hand, and the pen can't rub with the paper. If so, no one can write a book, no one can read a book, and I don't have to write homework anymore! The same is true for the hand and the keyboard. If there is no friction, there is no way to type with the keyboard; there is no friction between the hand and the mouse, there is no way to click the mouse; there is no friction between the hand and the computer switch, there is no way to open the computer. If there is no friction, how can I write this article? If there is no friction between people and things, when we wake up, no matter how hard we try, we can't get out of bed. When we eat, because there is no friction between the hands and chopsticks, we can't hold the chopsticks in our hands. I can't even eat rice Marlboro Gold Pack. There is no friction between the feet and the ground. People can't walk easily; no one can walk normally, maybe take a step and fall, maybe it's as fast as flying, how can't stop, then we can't imagine how to walk. In short, if there is really no friction in life, the result must be terrible, and even humans cannot survive in the world. If the friction is lost on campus, then we can't take classes. The tables and chairs in the classroom could not be made, because there was no friction between the nails and the wood, and the tables and chairs could not be nailed. The tables and chairs would be scattered; the teacher could not write on the blackboard because of chalk and There is no friction between the blackboards Wholesale Cigarettes. If you write gently, you can't stop. You have to face each other and say that even the books can't be picked up because there is no friction between the hands and the books. Without friction Cigarettes Cheaper, we can't go to class, and we can see the importance of friction. Suddenly one day, I walked into the world of dreams unconsciously. I woke up and looked at the window habitually when I was ready to brush my teeth. Wow! The street outside is confusing: people who sell fruits want to call fruits for people who buy fruits, but they can't even get the scales; the puppies see the favorite bones, they can't get up, and it seems that the ants on the hot pot are rushing to turn around; The wheel is turning there, but it is slipping old... What is going on? Is it that I am dizzy? Brush your face with cold water and brush your teeth. But I just wanted to get the water cup. It doesn't matter if I take it. What's more, the cup is flying to the sky. I thought to myself: Hey, it turns out that others brush their teeth to speed, but I have to brush my teeth! Forget it, I have no time to brush now. "My mother went into the kitchen early. How come I haven't finished the meal yet?" I wondered, I went to see it. When I got to the kitchen, I heard my mother's scream, and it gradually rang. I have never heard a mother shouting with such a loud voice Cheap Cigarettes Free Shipping. When I went to the kitchen, I saw my mother jumping and cutting food there; cutting, cutting, bad! The knife hit the washing machine, the food rolled up like a billiard, hit the cabinet, and the whole kitchen lost control in an instant. Mom, what's wrong with this, how did the world become like this, is it my eye? Just when I was puzzled and anxious, there was a familiar voice behind me: "Get up!" I don't know why, but I still used to answer: "Well!" Until now, I realized this. Everything is a dream! If one day there is no friction, then life will become terrible, and I can��t imagine a day without friction. Of course, the lack of friction will also bring convenience to people's lives, allowing people to easily push something heavy. Therefore, we must make full use of the beneficial friction in life, reduce harmful friction, make friction use by us, and not become a disaster that endangers life.