A dark murky underwater 3d maze at that, with a current. | Hacker News

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		jpindar on July 8, 2018 \| parent \| context \| favorite \| on: SpaceX is working on a kid-size submarine to extra... A dark murky underwater 3d maze at that, with a current.

vntok on July 8, 2018 [–]

And a lifeline. And artificial lighting. And regular air refills.

callahad on July 8, 2018 | [–]

All the lighting in the world won't help you see through mud, silt, and sediment.

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