Olympics

The Score

Welcome to the Bird's Nest

PopSci takes a look inside Beijing's Olympic architectural marvel

After a landslide of negative news about the upcoming Olympics in Beijing, the hosts finally got a breath of (sort of) fresh air this week by opening the doors to the much-anticipated Bird’s Nest stadium. Nicknamed after its unique structure of woven steel, the stadium stands 230 feet tall and will seat 91,000 spectators. At a cost of nearly $500 million, the stadium, which went under construction in December of 2003, was completed just 14 weeks behind schedule thanks to a largely migrant force of nearly 7,000 workers.

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The Score

The Unenhanced Performance Is not Worth Testing For

WADA announces HGH blood tests for Olympic Athletes, despite reports that the hormone has no effects

If cheating doesn’t help you win, is it still cheating? Probably. But, if cheating doesn’t help you win, should anybody care? The World Anti-Doping Agency (WADA) announced this week that it has purchased thousands of kits to blood test athletes for HGH in advance of and during the Beijing Olympics. Yippee? Not so much. While major news organizations have been hailing the breakthrough, they've also been ignoring an article published online in the Annals of Internal Medicine that suggests HGH doesn’t actually help cheaters win. The article reviewed 27 studies over the past 40 years and found nothing but a cosmetic enhancement as a result of HGH. The research is consistent with testimony to Congress from a panel of experts, including Dr. Richard Perls with whom we spoke in February.

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The Score

Nuclear Olympics

As the Summer nears, reports surface of multiple security sweeps for radioactive material at Olympic sites

According to the Canadian Press, Chinese and American officials are working in cahoots to remove radioactive material from Olympic sites in advance of the games this summer in Beijing. The work is the latest hurdle the Chinese must overcome with the world watching closely. From pollution to human rights, press coverage to date has been less about the sport and more about the host.

American experts from the National Nuclear Security Administration (NNSA) have taken at least two trips to China hoping to eliminate any material that could be used as a dirty bomb.

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The Score

Suiting Up for the Olympics

The world's most advanced swimsuit shaves time so swimmers don't have to shave limbs

Shaving your legs just isn’t enough to give swimmers an edge anymore. With a combination of computational fluid dynamics, aerospace engineering and a bit of help from NASA, Speedo has launched its latest swimsuit built to shatter records at the Olympic Games this summer in Beijing—or before.

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New speed skating suit

A new speed skating suit debuts at the 2002 Winter Olympics.

Nike's new speed skating suit, which promises reduced drag, will debut on United States, Dutch, and Australian teams during the 2002 Winter Olympics.




Whereas previous speed skating suits used only one textile, Nike's suit employs six -- each specific to the aerodynamic properties of that body area.




Developers used body-mapping technologies to study movement, and the effects of natural and artificial elements on those movements. Wind tunnel testing helped determine specific aerodynamic properties optmized by the different fabrics.

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The Science of Speed

The other Olympic competition: to create faster, lighter, more powerful equipment.

As athletes trained for Salt Lake City, physiologists, chemists, physicists, and engineers were in their own race: to make faster, more powerful, lighter gear. The 2002 Winter Games will feature new equipment in almost every sport-from supershort slalom skis to faster snowboards coated with indium. But the most spectacular hardware will likely be the simplest: a wee sled known as the skeleton, on which athletes travel headfirst up to 90 mph. Skeleton is a featured event for the first time since 1948.

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The Quick Chill

Will Marc Norman's secret ice recipe set speed skating records in Salt Lake City?

Marc Norman is standing ice-side in the new skating rink in Salt Lake City, Utah-the site of this year's Winter Olympics. It's noisy in here: Workers are installing a high-tech dehumidifying system. Speaking over the persistent clanging, Norman makes a prediction. "Once that's completed," he says, "we will be able to control just about everything that happens in this building."

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