
Lurking under the sea is a global web of fibre optic telecommunication cables, the plumbing of the internet. It's how we talk, text and stream, connecting billions of people. These cables are also the frontline of a tech war.
7.2
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8.5
8.0
7.7
7.6
7.5
7.4
7.0
6.4
7.8
6.7
6.2
6.8
6.2
7.4
6.6
8.4