The word "science" comes from the Latin word "scientia," which means science. Scientists study a wide range of problems. Some scientists are looking for a solution to the origin of the universe. Others study the structure of the cell. Some investigate the causes of our behavior. Scientists use systematic methods of studying problems. Science can be divided into three main groups: natural, social, technical sciences. But the boundaries between scientific areas are becoming less and less clear. All sciences are closely related. Science has a huge impact on our lives. It is the basis of modern technology. Today, when people talk about technology, they mean industrial technology. Industrial technology began to exist about 200 years ago with the advent of the steam engine, the growth of factories and the mass production of goods. Radio and television have changed our leisure time; the phone revolutionized communication. The discoveries and inventions of scientists help us to shape our views about ourselves and our place in the universe.
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