Now we all know the peaceful use of atomic energy. But in the beginning, people studied and used it to make weapons-atomic bombs. The atomic bomb is a nuclear weapon that uses nuclear energy to release huge energy instantly. Also known as fission bombs. The power of atomic bombs is usually several hundred to tens of thousands of tons of TNT equivalent, which is very destructive. During World War II, the United States dropped two atomic bombs on Japan, killing countless people. Nowadays, the purpose of atomic bombs is more to build nuclear power plants, convert nuclear energy into electric energy and make contributions to mankind.
And computers. It is certainly beneficial for us to look up information, watch news, increase knowledge, scientifically calculate and process data, word processing, entertainment, auxiliary education and computer-aided design. But there are also some shortcomings. If you play games online and go to bad websites, that's not good. In other words, computers have advantages and disadvantages for everyone. It is beneficial to searching information, reading news, increasing knowledge, scientific calculation and data processing, word processing, entertainment, auxiliary education and computer-aided design on the Internet. It's not good for those who play games online and go to bad websites. This is a question of whether the user uses it correctly or not.
Therefore, everything in the world has two sides, a good side and a bad side. Whether it is good or bad is up to the users themselves. The same is true of the development of science and technology, and its advantages and disadvantages are also determined by users.