#1
Posted: Sat Sep 12, 2026 8:56 pm
Scientists discovered that charged water droplets can damage protective coatings by releasing tiny electrical discharges when they hit a surface. The hidden effect could help explain weathering and lead to tougher coatings for cars, bridges, buildings, and more.
Source: https://www.sciencedaily.com/releases/2 ... 005159.htm
Source: https://www.sciencedaily.com/releases/2 ... 005159.htm