NPR News: What does the future of driverless cars look like?

What does the future of driverless cars look like? Amazon's autonomous vehicle unit, Zoox, announced plans to test-drive "robotaxi...

What does the future of driverless cars look like?
Amazon's autonomous vehicle unit, Zoox, announced plans to test-drive "robotaxis" in downtown Seattle. NPR's David Folkenflik speaks with historian Peter Norton.

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