HANOVER, GERMANY - MARCH 02: Visitors try out the new Nintendo 3DS handheld gaming device with a 3D display at the Nintendo DS stand at the CeBIT technology trade fair on March 2, 2011 in Hanover, ... more 
HANOVER, GERMANY - MARCH 02: Visitors try out the new Nintendo 3DS handheld gaming device with a 3D display at the Nintendo DS stand at the CeBIT technology trade fair on March 2, 2011 in Hanover, Germany. The LightRadio devices offer an alternative to the unsightly large masts currently common in mobile networks and also consume much less energy. (Photo by Sean Gallup/Getty Images) less 
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Getty Images | Photo By Sean Gallup / Getty Images
Wed, Mar 2, 2011 5:50 AM EST