In the 24 years since the birth of Louise Brown,the world's first test-tube baby,thousands of would-be parents have been assure that as far as scientists knew there was no extra risk of genetic damage associated with in-vitro fertilization,...
世界公园大会权衡自然资源保护和人类需求...
十倍于常速的老化...
The medal of life After giving a cock at a high school, I was asked to pay a visit to a special student, a illness-capped-boy home. But he's expressed interest in meeting me. And they would meet a great deal with him. I agred. During a nine-mile dri...
生存者的故事...
闪光灯,照相机,行动?...
日本影片在多伦多电影节胜出...
染发与膀胱癌...
求职新规则...
Questions asked in an interview 1. What can you tell me about yourself This is not an invitation to give your life history. The interviewer is looking for clues about your character, qualifications, ambitions and motivations. The following is a good...