Genetics Could Let Athletes Boost Performance
Gene therapy advances may enable muscle growth and increased oxygen uptake in athletes, prompting debate over fairness in sport. World Anti-Doping Agency officials warn gene enhancement is on their prohibited list, while researchers note detection challenges and potential medical uses for muscular dystrophy and aging.
MENTIONED IN THIS ARTICLE
H. Lee Sweeney
University of Pennsylvania Medical School
World Anti-Doping Agency
NBC Olympics Athens opening promises grand Greek pageantry
NBC signals 2100 hours of coverage starting at 7 pm with a four hour opening ceremony. Artistic director Dimitris Papaioannou presents a water infield spectacle featuring 75,000 fans, a half man half horse creature, moving platforms and scenes from Greek art history. Kostas Kenteris looms as likely final torchbearer amid questions of lighting the cauldron.
MENTIONED IN THIS ARTICLE
Athens
Greece
NBC
Dimitris Papaioannou
Papaioannou
Emerg
Dick Ebersol
NBC Sports
Athens braces for Games with heavy security buildup
Greece deploys about 70,000 personnel and extensive surveillance for the Athens Olympic opening. Officials say threats are restrained, with NATO sea patrols and AWACS planes joining undersea sensors, cameras, and a blimp in a record security spend of 1.5 billion dollars.
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Athens
Greece
Giorgos Voulgarakis
Voulgarakis
Skai Radio
European Union
Iraq
NATO
Atlanta
Giorgos Orfanos
Flame carries Greek pride into Athens as Olympics near
The Olympic flame arrives atop the Acropolis after a coast to coast relay from Olympia. Greek weightlifter Valerios Leonidis carries the torch to the hill temple as Prime Minister Costas Karamanlis extends a welcome. The journey has covered 46,800 miles through 26 countries on the Zeus jet with stops from the Great Wall to Africa and South America, drawing celebrity carriers and boosting ticket sales amid security fears and construction delays.
MENTIONED IN THIS ARTICLE
Piraea
Poseidon
Cape Sounion
Valerios Leonidis
Lewis
Ancient
Olympia
Zeus
Africa
South America
Great Wall
China
Pele
Tom Cruise
Nelson Mandela
Naomi Campbell
Athens
Marton Simitsek
Gianna Angelopoulos- Daskalaki
Acropolis
Greece
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Rae As
Associated Press
Helliniko
Lefteris Pitarakis
Parthenon Temple
Kostas Kenteris
Barcelona
Uraysche
Olyn
Te Securi
Dan
Hitler
Acropolis Hill
Costas Caramanilis