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Post by Ying-ying Chen on May 14, 2015 5:49:52 GMT
What is matter? What is matter? It is a question that we never get the right answer, just like what the video says so, “matter is a mystery.” Everything is made of little things, in which could be extremely small, such as NANO (nanometer) or cell. Scientifically speaking, we never get to know what the exact matter is to form the universe. We are living in mysterious. For example, we know we are living on planet Earth, but where is it from, and why there are so many differences among those planets of solar system? What are matters of whole universe? Even though most of things can be re-discoverable in science, there are still lots of things cannot be discovered. Matters, whatever they may be, are invisible, unexpected and extremely hard to detect.
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