Underwater 3D Printing Could Transform Maritime Construction | Ocean News & Technology
- Posted on February 2, 2026
- By Google News
- 5 Views
Underwater 3D Printing Could Transform Maritime Construction | Ocean News & Technology

A group of Cornell researchers is developing a way to bring the technology to the ocean. By 3D-printing concrete underwater, the new approach could transform on-site maritime construction and the repair of critical infrastructure that connects continents.