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6 March 2014 1:04 pm ,
Vol. 343 ,
Antiretroviral drugs can protect people from becoming infected by HIV. But so-called pre-exposure prophylaxis, or PrEP...
Two studies show that eating a diet low in protein and high in carbohydrates is linked to a longer, healthier life, and...
Considered an icon of conservation science, researchers at World Wildlife Fund (WWF) headquarters in Washington, D.C.,...
The new atlas, which shows the distribution of important trace metals and other substances, is the first product of...
Early in April, the first of a fleet of environmental monitoring satellites will lift off from Europe's spaceport in...
Since 2000, U.S. government health research agencies have spent almost $1 billion on an effort to churn out thousands...
Magdalena Koziol, a former postdoc at Yale University, was the victim of scientific sabotage. Now, she is suing the...
- 6 March 2014 1:04 pm , Vol. 343 , #6175
- About Us
Live Chat: Science at the Olympics
18 July 2012 2:09 pm
See below for the chat box. Join us each Thursday at 3 p.m. EDT for a live conversation with leading scientists and expert reporters.
Every Olympic season brings new scientific innovations that help athletes earn the gold and break world records. This year’s London Games, for example, will see South African double-amputee runner Oscar Pistorius make his debut on the 400-meter-dash while donning cutting edge, lightweight prosthetics. At the same time, Olympic officials will be cracking down on another innovation: new drugs that help athletes outcompete their rivals. Do prosthetic limbs offer an unfair advantage? What is being done to keep steroids and blood doping out of the games? And has scientific innovation become as important a player in the Olympics as the athletes themselves?
Join us for a live chat at 3 p.m. EDT on Thursday, 18 July, when we’ll ask biomedical engineers and blood doping experts for their views on these issues. You can leave your questions in the comment box below before the chat starts. The full text of the chat will be archived on this page.
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Peter Weyand is an Associate Professor of Applied Physiology and Biomechanics at Southern Methodist University in Dallas, Texas. His research integrates musculoskeletal mechanics, physiology and locomotor performance.
Don Catlin is a physician, chemist and sports drug expert and professor emeritus at UCLA. He founded the UCLA Olympic sport testing laboratory which is a national testing laboratory used by the NCAA, NFL, Baseball, the United States Olympic Committee and many others.
Dr. Jill McNitt-Gray is a Professor in the Departments of Biological Sciences and Biomedical Engineering at the University of Southern California. Her research focuses on the neuromuscular control and dynamics of human movements and aims to identify risk factors and develop effective methods for performance enhancement for individuals with various ability levels (clinical populations as well as elite athletes).