An underwater drone finally reached the SS Edmund Fitzgerald: what it captured shocked the world.
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This Is How The World's Strongest Anchor Chains Are Made | by @Satisfyingtech116
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I Skied Down Mount Everest (world first, no oxygen)
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What ACTUALLY Happens at the Planck Length?
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Ghost Ships of the Great Lakes: Lost Beneath the Waves (Full Episode) | National Geographic
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