Wondering what to get for the person in your life who wants to support local businesses? Here is a selection of gifts, all ...

Shop the best toys, DIY sets, useful presents, and educational gifts for 6-year-old girls, including unique ideas for ...

“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。

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 ...

If you’ve recently moved to a new city or changed your home, make sure to update your address on your Aadhaar card. You can do this if you have a valid proof of address or an Address Validation Letter ...

"Oh, you're coming home with me " —probably you after seeing this $5 "marshmallow fluff" lip balm that'll make you rethink ...