Smelling in stereo—a surprising find on a fossilized shark

Fossils and modern experiments are telling us what a shark's nose knows.

https://arstechnica.com/science/2023/07/smelling-in-stereo-a-surprising-find-on-a-fossilized-shark/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social