In biology, one long-running debate has teeth: whether ancient fish scales moved into the mouth with the origin of jaws, or if the tooth had its own evolutionary inception.
Nov 20, 2017 in Archaeology & Fossils
X-rays reveal the biting truth about parrotfish teeth: Interwoven crystal structure is key to coral-crunching ability
So, you thought the fictional people-eating great white shark in the film "Jaws" had a powerful bite.
Nov 15, 2017 in Nanophysics