It's a myth that humans have an inferior sense of smell. New study claims the misconception began 150 years ago thanks to our relatively small olfactory bulbs, but demonstrates that the number of neurons in the olfactory bulb is fairly consistent across species.

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It's a myth that humans have an inferior sense of smell. New study claims the misconception began 150 years ago thanks to our relatively small olfactory bulbs, but demonstrates that the number of neurons in the olfactory bulb is fairly consistent across species.