The Winter Olympics revealed a wide range of high-tech equipment . While the Italian National Olympic Committee worked with Ferrari , the U.S. two-men bobsleigh team benefited from its collaboration with BMW . Hide Caption 1 of 11 Photos:Sochi 2014: U.S. speed skating team suffered problems with its hi-tech bodysuits . TV companies used drones for aerial shots of mountain events .
The Winter Olympics revealed a wide range of high-tech equipment . Hide Caption 1 of 11 Photos:Sochi 2014: U.S. speed skating team suffered problems with its hi-tech bodysuits . TV companies used drones for aerial shots of mountain events .