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29July 2026

The Cocoanut Grove Fire: When Egress Became the Disaster ( Andrey Version)

By |July 29th, 2026|Categories: Friday Famous Failures|0 Comments

Love Canal remains one of the most important environmental engineering disasters in American history because it showed that hazardous waste does not disappear when it is buried.

6July 2026

Could Rough Be the New Smooth?

By |July 6th, 2026|Categories: Tuesday Tidbits|0 Comments

Smoother surfaces usually mean less resistance—but not always. A recent Tohoku University study found that microscopic distributed roughness reduced measured drag on a streamlined wind-tunnel model under specific transitional-flow conditions, offering engineers a fascinating reminder that even reliable design rules can have carefully engineered exceptions.

25June 2026

The Imperial Sugar Refinery Explosions: When Combustible Dust Became a Catastrophic Fuel

By |June 25th, 2026|Categories: Friday Famous Failures|3 Comments

NASA’s Mars Climate Orbiter was lost during Mars orbit insertion after a unit-conversion mismatch between ground software systems caused navigation errors. The failure remains one of engineering’s most important lessons in interface verification, systems communication, and unit consistency.