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Getting Things Moving
Johnny Ball considers inventions from a century ago and demonstrates some inertia tricks. He also explains how Cleopatra's Needle was moved from Egypt and describes how an oil rig is erected in the North Sea.
Last on
Tue 13 May 1980
17:10
Broadcasts
- Wed 17 Oct 1979 16:40
- Tue 13 May 1980 17:10