Snail Teeth Dethrone Spider Silk as Nature's Strongest Material

Snails' Teeth Beats Spider Silk as Nature's Strongest Material

I explore how marine snail teeth, specifically from limpets, have been discovered to be five times stronger than spider silk. These teeth, composed of goethite nanofibers in a protein matrix, can withstand pressures comparable to turning carbon into diamond. This breakthrough reveals the strongest natural material on Earth, offering engineers new inspiration for creating ultra-strong, flexible materials that surpass Kevlar and rival high-quality carbon fibers.

"Tests in the lab revealed that it can withstand pressure that would turn carbon into diamond."