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Your Face or Mine?

This edition visits Berlin as facial recognition technology is being trialled by the German government. Plus a look at tech for monitoring air pollution.

30 minutes

Last on

Fri 13 Oct 201700:30GMT

Broadcasts

  • Sat 23 Sep 201700:30GMT
  • Sat 23 Sep 201706:30GMT
  • Sat 23 Sep 201719:30GMT
  • Sun 24 Sep 201703:30GMT
  • Sun 24 Sep 201713:30GMT
  • Sun 24 Sep 201718:30GMT
  • Thu 28 Sep 201700:30GMT
  • Thu 28 Sep 201708:00GMT
  • Tue 3 Oct 201700:30GMT
  • Fri 6 Oct 201700:30GMT
  • Wed 11 Oct 201700:30GMT
  • Fri 13 Oct 201700:30GMT