Koki and Aviva figure out how beaver teeth work. Aviva wants to add beaver teeth to the beaver creature power suits. Before she can, she needs to research how they work. Koki pulls up a beaver scan on ...

"A beaver's teeth are chemically different from our teeth, not structurally different," Joester said. "Biology has shown us a way to improve on our enamel." The discovery could lead to a better ...

Because the orange enamel on the front of their teeth wears away more slowly than the white dentin on the back, a beaver’s two front teeth “are like a self-sharpening chisel that gets sharper and ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more ...