Mayank Kulhari on Instagram: "OceanGate’s Titan submersible imploded under immense deep-sea pressure during a descent to the Titanic wreck. 🌊⚠️ At roughly 3,800 meters depth, external pressure exceeds 5,500 psi—far beyond surface conditions. Investigators explained that a sudden structural failure causes seawater to rush inward faster than human reaction time, collapsing the pressure hull almost instantly. The event underscores how unforgiving deep-ocean physics are, where small material flaws