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Click is in Chicago where the police are using tech to predict the locations and perpetrators of future crimes.

And tough tech gets tested at the Arctic Circle.

15 minutes

Last on

Sat 15 Apr 2017 02:30GMT

Broadcasts

Watch the full edition of Click

Watch the full edition of Click

The 30 minute edition of Click is available on 麻豆官网首页入口 iPlayer (UK only)