Why are ships painted red below the waterline? 🤔
It might look like just a design choice… but the real reason goes back hundreds of years.
In this video, we uncover the hidden science behind ship colors, the problem of biofouling, and how tiny ocean organisms can slow down massive ships. From wooden ships covered in copper to modern anti-fouling paint, this is a story of innovation, survival, and engineering.
You’ll never look at ships the same way again.
🚢 What you’ll learn:
Why ships are red underwater
What is biofouling
How it affects speed and fuel
The history of copper ship hulls
Why the red color still exists today
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