🔬 Science
February 03, 2026 at 12:00 AM
Scientists develop unsinkable metal tubes using water-repelling technology
Source:
The Optimist Daily
Scientists at the University of Rochester have innovated unsinkable aluminum tubes using laser etching, creating superhydrophobic metal that repels water and traps air, maintaining buoyancy even when damaged.
unsinkable metal
water-repelling
laser etching
scientific innovation