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Lego gladiators prepare for a fight at the special exhibition 'Lego time travel' at the Helms Museum in Hamburg, Germany, 25 September 2012. The exhibition, which tells the history of mankind with
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Why the new LEGO® Back to the Future Time Machine is even more incredible than ones from the past | Official LEGO® Shop PT
![Andrew Clark on Twitter: "@newscientist Time travel in LEGO Doctor Who. re tweet in interested..http://t.co/GEFx1DtrDp http://t.co/eRRh3BQGDl" / Twitter Andrew Clark on Twitter: "@newscientist Time travel in LEGO Doctor Who. re tweet in interested..http://t.co/GEFx1DtrDp http://t.co/eRRh3BQGDl" / Twitter](https://pbs.twimg.com/media/BipV0BDCAAAbKwH.jpg)