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Great Balls of Fire

Click looks at fusion energy and a potential limitless source of clean power. Plus the team follows the San Francisco police department who are trying to stop drivers driving under the influence of cannabis.

15 minutes

Last on

Sat 13 May 2017 02:30GMT

Broadcast

Watch the full edition of Click

Watch the full edition of Click

The 30 minute edition of Click is available on 大象传媒 iPlayer (UK only)