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TRF BLACK N WHITE on Instagram: "Science can be pretty funny sometimes. In theory, you can breathe underwater if you trap air—like flipping a small boat over your head. That trapped air forms a pocket, kind of like a tiny scuba tank, giving you a brief bubble of oxygen to survive on. It’s basically physics doing a little magic trick: the air doesn’t escape instantly, so you get a short window to breathe. But real life isn’t as generous as theory. The oxygen runs out fast, carbon dioxide builds u
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