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Being one of the most widely spread elements in existence, silicon throughout the history of human civilization played a very important role in architecture and construction, because it served as a component of many building materials, such as glass, concrete and stone. The most dramatic impact of silicon on the human existence and the world’s economics was caused, however, only in the 20th century, when it became widely used in the production of semiconductors and transistors that have later evolved into computer chips, laying a foundation for the whole information industry that is one of the most characteristic features of modern times.
We are living in an age of synthetic products. The increased demand for various natural products and the fact that they may not be easily available everywhere has led to a new development in the world of chemistry. Today natural products are often created artificially by chemical processes Natural indigo has been completely superseded by equivalent synthetic dyes. Real silk manufactured front the cocoon is a costly product and is not readily obtained in all climatic conditions. This has given rise to a large industry of artificial silk called rayon or nylon or by other patented names. During the silk the occupation of the great rubber-producing country of Malaysia by the Japanese led to the development of an artificial rubber industry. Another branch full of endless possibilities is that of plastics. There is nothing that cannot be done with plastics—from clothing to buildings. These examples will give an idea of the role that chemistry will play in the new age that is coming.