(Credit: Tim Gordon, University of Exeter)
Self talk seems to effect every living creature. Scientists have looked at various methods to save endangered coral reefs for years, looking at everything from growing them in labs to making them pollution resistant. A new study suggests that sounds from healthy reefs could also play a role in saving them. Known as "acoustic enrichment," researchers believe that putting underwater speakers near the dying reefs could help bring young fish to the reefs and restore them. Learn more from Fox News: Coral Reefs.