The Scent of Cognition
We are enrobed in a world of scent, and as we know it's a heady powerful one -- with the power to make and summon memories. But this power is far more deep-seated in the brain than we previously thought. The ability to smell may even be root our ability to think.
Image Credit: Tony Hutchings/Photographer's Choice/Getty
Epic Science: Planetary Smells (video)
Smells to Blow Your Mind (podcast)
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Smells Like Science (podcast)