Cambridge engineer Dr Hugh Hunt tries to recreate Barnes Wallis' famous Second World War bouncing bomb to blow up a specially constructed dam in Canada.
In 1939, visionary aircraft designer Barnes Wallis designed a very special bomb that would bounce across water and destroy German dams. The raid in 1943 was a success and a 1950s feature film carried the the Dambusters story into British legend.
Read more about Dambusters - Building the Bouncing Bomb.
Weightlifter Training Goes Wrong
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