Team USA in Sochi: High-Tech Gear Spurs High HopesWhile it takes years of training, determination and really good genes even to get a chance to compete in the Olympic Games, the difference between making the podium or not can come down to milliseconds in some events. At this year's Winter Olympics in Sochi, Russia, new advances in fabrics, materials and designs are giving the athletes an edge as they go for the gold.
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Team USA in Sochi: High-Tech Gear Spurs High Hopes
