“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

Test your Matrix-Level Vision with this village scene optical illusion. Only 1% can find all hidden hearts within 9 seconds. Sharpen your IQ and observation skills!

科学家们设计了一种只凭手腕运动就可以抓握物体的机械手。这只由英国剑桥大学研究团队研发的3D打印机械手中被放置了传感器，从而能够 “感知” 它所触摸的物体。 Researchers say their robotic hand can handle items that are currently too delicate for machines. The hand uses wrist ...

The latest installment from the director of “Prey” finds a Predator and an android played by Elle Fanning teaming up against some big baddies. By Manohla Dargis This movie starring Rami Malek and ...

FLORHAM PARK, N.J. -- A look at what's happening around the New York Jets: 1.'Gold' star résumé: Three days before he died, Nick Mangold learned he was one of 52 modern-era semifinalists for the Pro ...