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The US Swim Team's Secret Weapon, Science
Hugh Pickens writes "When American Swimmer Margaret Hoelzer goes for the gold tonight in the 200-meter backstroke, part of her success will be due to a new system developed by Tim Wei, a mechanical and aerospace engineer at Rensselaer Polytechnic Institute, that uses fluid dynamics to study human movement allowing scientists and coaches to study how fast and hard a swimmer pushes the water as he moves through it. 'Wei uses a tracking technique called digital particle image velocimetry, commonly used to measure the flow of small particles around an airplane or small fish or crustaceans in water.' Wei filtered compressed air in a scuba tank through a porous hose to create bubbles about a tenth of a millimeter in diameter. When an athlete swims through a sheet of bubbles that rises from the pool floor, a camera captures their flow around the swimmer's body and the images show the direction and speed of the bubbles, which Wei then translates into the swimmer's thrust using software that he wrote."
"When American Swimmer Margaret Hoelzer goes for the gold tonight in the 200-meter backstroke..."
"...to study how fast and hard a swimmer pushes the water as he moves through it."
I'm Margaret Hoelzer, you insensitive sexist swimsuit-designing clods!
The US Swim Team's Secret Weapon: Michael Phelps.
Though that's not very secret. Sort of like Victoria's.
On a shaft, naturally.
I dunno - if you've seen some of the female swimmers, then it's not hard to make that mistake.
..........FULL STOP.
I think you mean lasers.
Screw science. Their weapon is Intelligent Design!
According to the BBC, Phelps's armoury of secret weapons includes ... Hot Grits! (no, really):
http://news.bbc.co.uk/1/hi/world/asia-pacific/7562840.stm
Oh, and eggs. Lots of eggs. But don't try this at home:
http://www.guardian.co.uk/lifeandstyle/2008/aug/15/foodanddrink.michaelphelps
I caught that too, and wondered if they had just inadvertently disclosed a cheating scandal at the Olympics.
I thought our *three* weapons were fear, surprise, and ruthless efficiency...and an almost fanatical devotion to the Pope.... Our *four*...no... *Amongst* our weapons.... Amongst our weaponry...are such elements as fear, surprise.... I'll post again.
If you've met Tebow...you'd understand that thinking isn't really a problem. And this is coming from a fan, not a hater.
No, it's not just you.
The original slashdot page layout and comment threading system was junk. It was obviously "designed" at 3:00 in the morning after a mushroom and hash party in Taco's dorm room. They would fix it, but nobody at slashdot understands how it works.
The recent v2.0 slashdot page layout and comment threading system is also junk. It was obviously "designed" at 3:00 in the afternoon after a martini and coke lunch at an expensive steak house. They would fix it, but nobody at slashdot understands that it sucks.
i'm starting to hear reports, admittedly unconfirmed, that several in the USA team have been found consuming DHMO prior to competing - this substance is well known for temporarily improving athletic performance, though admittedly is difficult to detect using the current dope-tests.
i wouldn't be surprised if this scandal hits the papers over the next few days.
For example, the rowing team was sent to go train in Tibet because there it is at a high altitude. At high altitudes there is less oxygen so it trains the athletes' body to use oxygen more effectively.
So THAT'S WHY CHINA invaded Tibet and refuses to leave!
...being chased. By sharks. With lasers.
The high diving competitions are the result of releasing the shark and playing the video of the swimmer leaping out of the pool backwards.
Have gnu, will travel.
Worse yet, DMHO can be found in the pool itself! This is an outrage.
Everyone is faster in the pool.
Yes, they probably didn't level it right and they are all getting a downhill advantage.
And his body. He's like a dolphin. His proportions are perfect for swimming. And then he's double jointed in his ankles, elbows, shoulders AND chest. His armspan is 10cm greater than his height. All he needs now are gills.
Dolphins have gills?
Science.
It works, bitches.
Leben Sie jetzt die Fragen.
Increasing the viscosity would reduce turbulence...
Can you be Even More Awesome?!
Don't we all need girls? Oh, gills you mean....