30th July 2019, 08:31 PM
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Senior Member
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Join Date: Feb 2009
Location: Manchester
Posts: 3,566
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Revolutions: the car
On now on BBC4, presented by the brilliant Jim Al-Khalili: well worth a watch, if not seen already .
(or catch up on iPlayer here : https://www.bbc.co.uk/programmes/m000775k)
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