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The nose smelled 1,000 billion different smells
Recent research by American scientists said that the nose and brain of people can distinguish 1,000 billion different odors.
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Recent research by American scientists said that the nose and brain of people can distinguish 1,000 billion different odors.
During the study of the ability to recognize the new smell of newborn rabbits, scientists discovered that the pheromone found in human milk acts as a chemical stimulant…