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Bridges and Walls: The Fourth Border
The final episode of DnA\u2019s Bridges and Walls examines the "fourth border,\u201d the Southland\u2019s seashore. Undersea fiber optic cables connect the world, but why is Hermosa Beach a popular landing site for them? What price do we pay for our digital connections? And we'll consider\xa0an alternate route for traffic-weary Angeleno commuters: a\xa0ferry service between the beach towns.