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Published on Feb 10, 2014
Celebrities including Stephen Fry and Carol Vorderman have joined up with The Big Bang UK Young Scientists & Engineers Fair in a weird and wonderful scientific experiment to grow portraits made of their own bacteria.
The bacteriographs - and lots more besides - will be on show at The Big Bang Fair which takes place between 13 and 16 March 2014. To book your free places, visit http://www.thebigbangfair.co.uk