From: Randy Bush (no email)
Date: Sat Feb 02 2008 - 11:38:14 EST
> And AFAIK not all kilometers of cables lie on the ocean floor; if the
> ocean has high depth on a given part of the cable route, the cable
> simply floats on the water on that run. It's just a matter of having
> enough pressure to lift it up.
and for the difficult parts, they pump helium in and get it above flight
paths.
randy
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