Watch CBS News

3D printed “tiles” help revive coral around the world

An eco-engineering startup has printed a 3D terracotta tile that is now helping endangered coral reefs thrive. Ramy Inocencio talks to the team who is hoping to “retile” the ocean floor.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.