Anatomy of a deep-sea cable
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The pioneer era of undersea wires
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How to lay a cable across an ocean
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Sharks, anchors, and deep-sea espionage
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Geopolitics, tech giants, and the future
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YOUR GOAL
Master of The undersea internet cables
steve Undersea Cable Laying
Deep on the ocean floor, as thin as a garden hose, A flash of laser light is where the whole internet flows.
steve Heavy sea-plows are dragged behind ships to bury cables in shallow waters to protect them.
steve Specialized cable-laying vessels carry thousands of miles of cable coiled in giant circular holds.
steve Lay undersea cables across the ocean floor to discover how the physical internet connects us.
Cable weight: A fully loaded cable-laying ship can carry thousands of miles of cable, weighing as much as 15 fully loaded commercial airplanes.
What technology do cable-laying companies use to map the ocean floor before laying cables?
What is the name of the process where two fiber-optic glass strands are melted together?
How do cable-laying ships prevent cables from snapping under their own weight as they sink to the ocean floor?
What tool is used to bury cables in shallow waters to protect them from boat anchors?