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Clip of the ending: https://youtu.be/HZCaSyid4m0 https://youtu.be/HZCaSyid4m0 Solution: http://news.bbc.co.uk/2/hi/science/nature/7845533.stm http://news.bbc

by js2 6y ago

Clip of the ending: https://youtu.be/HZCaSyid4m0 https://youtu.be/HZCaSyid4m0 Solution: http://news.bbc.co.uk/2/hi/science/nature/7845533.stm http://news.bbc.co.uk/2/hi/science/nature/7845533.stm TV news version of the solution https://youtu.be/wEpbkk26RcA https://youtu.be/wEpbkk26RcA