description About
Dallas learns how people in crowds can cooperate subconsciously. Liz learns how architects can control the flow of crowds. Jem talks to some scientists who are attempting to understand how crush injuries can occur. Johnny Ball shows how biologists measure population size.
Info
- verified Status: Ended
- person By: Unknown
- calendar_month Release Date: 2012-04-02
- video_camera_front Companies BBC, Splice Post
- tag Season: Season 6
- timer Episode Runtime: 30 Mins
- star Rating: 0 / 10
- visibilityViews: 3 views
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