Tubes cover

Tubes

11 min read 14 min listen Narrated by Sam
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What’s it about?

A journalist travels the world to touch the cables, visit the data centers, and meet the people who build and maintain the physical infrastructure of the internet.

You’ll learn

  • The internet is a physical network of cables and buildings
  • Data travels through fiber optic cables under oceans and streets
  • Internet exchange points are where networks physically connect
  • The network is both fragile and resilient by design