Sabin Mathew

October 29, 2025

Why are piston relief ducts installed in the Channel Tunnel?

The Channel Tunnel is linking England and France beneath the English Channel. Crossing the violent English Channel via an underground tunnel has been one of mankind’s greatest engineering dreams. Lets explore th piston relief ducts.
July 15, 2026

What are Tsunamis and how are they formed?

A wave that is completely invisible to ships in the deep ocean can transform into an unstoppable wall of water as it nears the shore. As water depth decreases, the once-harmless wave suddenly grows to an enormous height, transforming into a devastating wall of water. How does this terrifying transformation happen? Let's explore this.