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Harvard researchers discover how the human nose decodes smells

For decades, smell stood apart from the other senses. Scientists could point to orderly maps in the eye, the ear, and the ...
Morning Overview on MSN

Scientists crack one of the biggest mysteries in the senses — how smell is actually organized in the brain

For decades, neuroscientists assumed the inside of a mammal’s nose was essentially a jumble: more than a thousand types of ...