HANOVER, GERMANY - MARCH 10:  Claudia Breidbach shows her bionic hand I-Limb on the stand of Great Britain's Touch Bionic company the 2014 CeBIT technology Trade fair on March 10, 2014 in Hanover, Germany. CeBIT is the world's largest technology fair and this year's partner nation is Great Britain.  (Photo by Nigel Treblin/Getty Images)