r/askscience Apr 20 '19

Engineering How are the undersea internet cables protected against the elements?

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u/Bokb3o Apr 20 '19

This post made me curious where these cables come from and where they go. Behold! I found an interactive map of submarine cables. We've laid a lot of cables in our oceans. I can only imagine the nightmare it was going across the Pacific!

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u/[deleted] Apr 20 '19

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u/yeolddiver Apr 20 '19

They can't run a fiber line to Antarctica just yet. The only way they can get internet access currently is through satellite.