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Sticky songs, Hadrian's Wall and Hollywood's scientific advisers
Why is there a rather spooky disembodied train whistle echoing through the forests of Scotland? Plus, the physicists keeping Hollywood movies accurate. With Mel Giedroyc.
Last on
Thu 10 Jul 2014
16:00
ÃÛÑ¿´«Ã½ Radio 4 Extra
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- Thu 10 Jul 2014 16:00ÃÛÑ¿´«Ã½ Radio 4 Extra