Hard as Sea Snails

Living on Earth
The World

Researchers believe that better body and vehicle armor could be modeled on the shell of the scaly-foot snail, a tiny gastropod that lives on the floor of the Indian Ocean. Emily Guerin reports.

Invest in independent global news

The World is an independent newsroom. We’re not funded by billionaires; instead, we rely on readers and listeners like you. As a listener, you’re a crucial part of our team and our global community. Your support is vital to running our nonprofit newsroom, and we can’t do this work without you. Will you support The World with a gift today? Donations made between now and Dec. 31 will be matched 1:1. Thanks for investing in our work!