underwater
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What is the most efficient underwater swimming stroke?
Asked by shilolo | 6 responses -
Would you live in an undersea city?
Asked by Spinel | 31 responses -
Why the idea of living on Mars is more popular than the idea of living in the deep of ocean?
Asked by Your_Majesty | 33 responses -
Is there a maximum size an ocean bound creature could grow to?
Asked by fredTOG | 4 responses -
Did they finish that underwater tunnel subway from Europe to America across the Big Ocean yet? And if so, what's that thing called?
Asked by whyigottajoin | 19 responses -
Today is it possible to be born in saltwater?
Asked by luigirovatti | 5 responses -
What's the most "optimal" camera for Scuba Diving?
Asked by chk8n | 5 responses