American Bode Miller inspired a question about terminal velocity, resistance, and friction with his skiing in Sochi. It's one of many technical questions that came up during the Winter Olympics.
Credit Olivier Morin / AFP/Getty Images
Events in the Winter Olympics can be highly technical, with arcane rules and specialized equipment that can defy easy explanation. On the question-and-answer site Quora, several interesting topics have come up in recent days, from why athletes use tape on their sleds to how a human can surpass 80 mph on skis.
Originally published on Mon February 24, 2014 7:55 am
Speedskaters from the U.S., Brian Hansen (from left), Jonathan Kuck and Joey Mantia, compete in the team pursuit speedskating race for seventh place at the Adler Arena Skating Center on Saturday.
Credit Patrick Semansky / AP
America's performance in the 2014 Winter Games has been solid, if not spectacular. Team USA has managed to stay at or near the top of the medal heap in Sochi for most of the games.
But big names like snowboarder Shaun White, speed skater Shani Davis, skier Bode Miller and both U.S. hockey teams have disappointed when they were expected by many experts to dominate. (With hockey, however, it might have been more hope than actual expectation of gold.)
Wichita State's basketball team is the last undefeated men's team in America - 28 wins. That got them on one of the regional covers of Sports Illustrated, and that adds a little pressure. If the Shockers win tonight, they'll clinch the Missouri Valley Conference title. From member station KMUW in Wichita, Carla Eckels reports on the team's winning season.
Germany's Evi Sachenbacher-Stehle has left her country's Olympic contingent — and Sochi — after testing positive for a banned stimulant. She's seen here in the biathlon earlier this week; Sachenbacher-Stehle finished fourth.
Credit Odd Andersen / AFP/Getty Images
Germany's Sochi 2014 contingent is reeling from the news that Evi Sachenbacher-Stehle, a former Olympic medalist in cross-country skiing who took fourth place in the biathlon Monday, has tested positive for banned substances at the Sochi Winter Olympics. An Italian athlete also tested positive, officials said Friday.