面对危险，男女反应不同
Men and women may respond differently to danger, a brain scan study...
中国将为空间站选拔宇航员
China will begin selection for the next generation of astronauts who will...
眼部扫描可检测多发性硬化病情
A simple eye test may offer a fast and easy way to monitor patients with...
海尔推出世界上最小的洗衣机
Are you a messy eater, who always ends up with bits of food or stains...
科学家发现控制蚊子数量新方法
Chinese scientists have developed a new method to control the population of...
午夜零食严重损害牙齿
Eating food in the middle of the night can seriously damage your teeth,...
花旗正在测试扫描视网膜取款技术
Citigroup is testing new technology that will allow customers to withdraw...
欧盟科学家正建立“小行星防护盾”
Scientists are trying to find a way to protect Earth from the giant rocks...
X射线可能检测不到很多种骨伤
X-rays fail to spot up to nearly a third of fractures in the bones of the...
加拿大研发出“纸手机”
A smartphone made from electronic paper has been demonstrated by researchers...
首次全女性太空行走取消
NASA has nixed the first all-female spacewalk over a spacesuit sizing issue....
中国科学家制造基因改良人类血管细胞
Chinese scientists produced the world's first genetically-engineered human...
基因改良细胞有望成为1型糖尿病新疗法
Genetically modified cells could eliminate the need for daily injections to...
太阳能飞机完成第二次试航
A solar-powered plane has landed in Morocco after flying from Spain,...
非洲首款本土平板电脑已经发布
A smartphone and tablet said to be the first designed by an African company...