00:00Ever wondered why this giant airbag looks like it's shooting blue flames?
00:03It might seem like fire, but it's actually a stunning science trick.
00:06These massive marine airbags are filled with extremely high-pressure air to launch ships
00:11and move enormous loads.
00:12When the valve is opened, the compressed air escapes at incredible speed, causing the temperature
00:17to drop instantly.
00:18That rapid cooling turns moisture in the air into a thick mist, creating a glowing blue
00:22cloud that looks just like fire, but it's really just water droplets.
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