科技

印度发明防强奸内衣 配全球定位系统 India: Inventors develop GPS underwear for women to combat sexual assaults 印度一群学生研发出一套配备全球定位系统传感器的高科技内衣，帮助女性抵御性侵犯。设计这种名叫社会约束装备（英文缩

周二，中国副主席习近平在人民大会堂会见比尔盖茨，呼吁进一步与比尔及梅琳达盖茨基金会和其中国合作伙伴就医疗，农业和科技加强合作。BEIJING - Chinese Vice-President Xi Jinping on Tuesday met with Bill Gates at the Great Hall o

High-tech companies are reaching out to consumers with temporary outlets called holiday pop up stores. Intel, Google and Wired magazine are showcasing technology and giving buyers ideas for holiday gifts. 高科技公司为吸