科学前沿教程汇总和更新

过去十年来，在营养科学中，有一个问题颇具争议：中老年人是否应该补钙和维生素D? [查看全文]

我们一生当中的三分之一都是在睡眠中度过的。睡眠如此重要，但是我们对睡眠却知之甚少，就连科学家也无法完全破解睡眠密码。当你睡觉的时候... [查看全文]

Astronomers using the Hubble Space Telescope have found the farthest star ever observed.近日，天文学家用哈勃太空望远镜... [查看全文]

Data centers and smartphones will be the most damaging information and communications technologies to the environme... [查看全文]

More than half of your body is not human, say scientists.科学家说，人超过一半的身体部分不是人类。Human cells make up... [查看全文]

When JaeHee Cho first auditioned for the executivechef job with the Philadelphia 76ers, he was going towow the b... [查看全文]

现在追星都可以养生续命了!据外媒报道，伦敦大学金史密斯学院的研究发现，两周看1次演唱会可延长寿命，能多活9年。A new study suggests... [查看全文]

上周刚见过的人，这周又不记得叫什么名字了。总爱忘事儿让人烦恼，然而最新研究表明，健忘可能是优点。大脑选择性的记忆能让你做出更明智的... [查看全文]

Scientists revealed in a groundbreaking study that they have successfully slowed aging process in mice, and they&#... [查看全文]

Automated delivery robots may not have taken to the skies in large numbers, despite Amazon’s trial in 2016,... [查看全文]