Caisson Disease: How Bridge Building Began Modern Dive Medicine
Did you know that modern dive medicine began with mining and bridge building? It was the use of pressurized caissons to construct bridge piers that gave us our first look at decompression sickness. Projects like the St Louis and Brooklyn Bridges saw hundreds of workers afflicted with DCS - and it is when the name "the bends" was first coined.

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NITROX: Its Use and History

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Underwater Demolition Teams: Origins of the Navy SEALs

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Something is jamming GPS over Europe. Here's what we found

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Trusting Your Gut: How Not to Die in a Shipwreck

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Traditional vs Full Face Scuba Masks: Why Full Face Wins

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SS Laurentic: The Greatest Sunken Gold Recovery in History

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Is Liquid Breathing From "The Abyss" Movie Real?

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From Raw Crystal to Crystal Oscillator - Crystals go to War in 1943

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The Insane Genius of a Formula 1 Gearbox

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Why were HAND GUARDS not needed on BRONZE AGE SWORDS?

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The First Underwater Archaeologists on Caligula's Mega-Yacht

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Soviet Space Propaganda Meets Engineering Reality - The Tragic Flight Of Soyuz 1

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The BRILLIANT Inventor Who Turned A Food Van Into Britain's Deadliest Desert Weapon !

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The Radioactive Dam That Can’t Be Fixed

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Hammer Drills Don't Hammer - Every Drill Explained

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We snuck inside an abandoned Chinese - Soviet SUBMARINE, SHOCKING FINDS inside!

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Day one being a STONEMASON. The first skill you need to learn. A FLAT SURFACE cut from a ROUGH BLOCK

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Why Sperm Whales Get Deadlier The Deeper You Go

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The Brutal Reality of the Worlds Deepest Submersibles

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