Modern technology, new excavations and curious amateurs have helped unearth some of the world's greatest treasures in the ...

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 ...

A towering rocket ship stands proudly against the Pennsylvania sky, its red, white, and blue decorations catching the sunlight and announcing its patriotic presence to visitors and passing motorists ...

Nearby stands a rocket ship that reaches toward the heavens with patriotic flair. Decorated in red, white, and blue, this towering creation embodies a distinctly American optimism—the same spirit that ...

许多英国病虫害防治公司在过去五年中因老鼠导致的呼叫请求出现了增长。这一趋势不仅仅正在影响着英国。有报道称，多个美国城市都出现了老鼠数量的激增，包括华盛顿特区、旧金山和纽约市，以及阿姆斯特丹和多伦多。 The British Pest Control Association says its members have recorded an increase in complaints ...

I wasn’t sure what to expect when my 8-year-old son and I arrived in Salt Lake City for our first solo parent-child adventure ...