nsf's videos (186)


121
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: BLADE RUNNERS

The U.S. speed skating team has two best hopes against a powerful South Korean team that took three-...

127
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: AIR LIFT

This year, the U.S. team is a serious medal contender in Nordic Combined, a sport that combines ski jumping with...

166
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: SUIT UP

Olympic athletes have long worn special competition clothing to gain an edge. Science and technology continue to...

158
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: SNOWBOARDING

The stakes are high for the snowboarders in Vancouver as they try to master new tricks to unseat the star of Torino,...

181
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: SLAPSHOT PHYSICS

One of the most popular team sports in the Winter Olympics is hockey. More than just a physical game, for scientists,...

166
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: SCIENCE OF SKIS

In skiing events like the downhill, slalom or ski jump it's often the skis that are bound to an athlete's feet--and...

160
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: SCIENCE OF SKATES

The ice skates worn by this year's hockey players, figure skaters and speed skaters are vastly different from what...

137
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: SAFETY GEAR

As athletes push themselves to their limits and sometimes crash or collide, they rely on protective gear to keep them...

152
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: OLYMPICS MOTION

The Olympics are a unique chance to marvel at the physical abilities of these world-class athletes. But what makes...

157
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: MATHLETES

It's been called "the Queen of Sciences"--mathematics. It might not be as obvious in Olympic sports as physics or...

153
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: INTERNAL ATHLETE

The United States hasn't won an Olympic medal in cross-country skiing since 1976, but in 2010, several skiers hope to...

209
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: FIGURING OUT FIGURE SKATING

Every four years, we watch the stakes for Olympic figure skaters get higher, as they try to increase rotation in the...

150
Nov 30, 2011
SCIENCE OF SPEED: MOMENTUM AND TIME

Increasing the time of a collision from a tenth of a second to two tenths of a second can make a huge difference in...

181
Nov 30, 2011
SCIENCE OF THE WINTER OLYMPICS: SCIENCE FRICTION

Curling has been in the Winter Olympics for four years now, but it still seems a little strange to most of us. John...