A second Iranian athlete in Danial Bozorgi has been provisionally
suspended after returning a positive doping test prior to the World
Taekwondo Championships here.
An Iranian woman has been elected as the “Best Referee” for her spectacular performance at this year’s World Taekwondo Grand Slam Champions Series hosted by China.
Scientists at Johns Hopkins Medicine say they have developed a computer model -; dubbed quantitative fate mapping -; that looks back in the developmental timeline to trace the origin of cells in a fully grown organism