Colorful foliage may be autumn’s hallmark, but humans can also smell the change of seasons. What exactly is that familiar scent that hits our noses every October? Turns out, it’s a lot more complicated than wood smoke and pumpkin spice lattes.
Colorful foliage may be autumn’s hallmark, but humans can also smell the change of seasons. What exactly is that familiar scent that hits our noses every October? Turns out, it’s a lot more complicated than wood smoke and pumpkin spice lattes.