Submarines are the ocean’s silent hunters, designed to disappear into the depths. But how do they really stay hidden? In this video, we dive into the science of submarine stealth—from sonar evasion and soundproof design, to the ocean’s natural cloaks like thermoclines and shadow zones. We’ll also reveal how modern technology detects subs in ways that go beyond sound.Whether you’re fascinated by naval warfare or curious about the physics of sound underwater, this is everything you need to know about stealth submarines.📌 Chapters00:00 – The Terror of Being Hunted00:39 – Sound in the Ocean01:24 – Sonar: Active vs Passive05:22 – Designed for Silence10:43 – The Ocean as a Cloak13:27 – Magnetic, Heat & Radar16:06 – When Stealth Goes Too Far17:04 – Why Stealth Matters#Submarines #Stealth #Sonar