Скачать или смотреть Engineering Explained: Tankers, Couplers, Brakes & Flame Arresters

From the vast oceans to the fastest railways and modern safety innovations—engineering is everywhere.
In this video, we’ll explore:

⛴ Oil Tankers – Why their structure uses multiple compartments, double hulls, and ballast tanks to stay stable.
🚆 Train Couplers – How the Janney coupler locks like a handshake, preventing trains from coming apart.
🚗 Disc vs Drum Brakes – The differences, advantages, and why trucks still rely on drum brakes.
🔥 Flame Arresters – How a simple wire mesh can stop flames from spreading and prevent explosions.

These real-world engineering principles shape the safety and efficiency of the modern world.
Which one surprised you the most? Share your thoughts in the comments!

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