On a crisp Winter's morning in Florida, January 28, 1986, the Space Shuttle Challenger was launched with seven persons aboard, including Christa McAuliffe, a 37-year-old teacher from New Hampshire, wh
女性演讲特辑之七：网络骚扰受害女性站出来为女性权利发声 Speech on Cyber-Harassment at the Women's Aid Conference By Caroline Criado-Perez "If there's one thing I want to come out of what happened to me, it's for
Why now? Why has this all of a sudden become a reality, an exciting direction in the future of medicine? 什么是现在？为什么这会突然变成现实，成为未来医疗界令人振奋的方向？ What we have is, in a way, a perfect positive storm. 从某种程度上说，
May 30, 2007 1:14 P.M. EDT THE PRESIDENT: Thank you all for coming. Welcome to the Rose Garden. Today, I'm joined by some very determined people who are battling one of the worst epidemics of modern t
