The discovery of DNA is one of the greatest contributions of 20th-century science. In 1953, James Watson and Francis Crick described the structure of DNA, which is the molecule that contains the genetic information of all living organisms.
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Albert Einstein's General Theory of Relativity is one of the greatest contributions to the science of the 20th century. Published in 1915, this revolutionary theory has changed the way we lo...
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The discovery of the atom's structure was a slow and gradual process, which saw the contribution of many scientists over the centuries. However, one of the greatest contributions was that of...
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Why do we fart? They are produced when air enters the digestive system, and when the air and gases present in the intestines are expelled through the anus.
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What does a pregnant woman do in space? Pregnancy and childbirth in space are still a developing field of study and have not yet been tested under real conditions.
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What does Paraclete mean? The term "Paraclete" (in Greek παράκλητος, paràklētos) is a word used in the New Testament to describe the Holy Spirit.
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