Apr 17
Did humans lose their sense of smell? A study on the Orang Asli people reveals that hunter-gatherers maintain ancestral smell genes for foraging, while farmers' olfactory receptors evolved alongside agriculture.
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Did humans lose their sense of smell? A study on the Orang Asli people reveals that hunter-gatherers maintain ancestral smell genes for foraging, while farmers' olfactory receptors evolved alongside agriculture.
A new study shows that giving mice the human version of a gene changes their squeak, suggesting some of the genetic underpinnings of language.
As someone who’s half Puerto Rican this was really interesting to watch so i had to share. I did have asthma and still struggle from time to time, though not nearly as bad as i once did.