After pilot James Slocum parachuted out of the plane at 2,500ft, the jet was guided into the ground by a pilot in a following ...

The control of unwanted chemicals in food, such as residues of pesticides or veterinary drugs used in food production, or natural contaminants such as mycotoxins, remains an area of high importance to ...

The bright red shape symbolizes bouncing cells and suggests pervasiveness of the universe, adding a mysterious touch to the ...

2025 年的城市街头，色彩鲜活的微型纯电车正以 “燎原之势” 改写出行格局。中国汽车工业协会数据显示，2025 年 1-9 月，国内微型纯电车累计销量突破 280 万辆，同比增长 47%，其中 9 月单月销量达 51,3 万辆，创历史新高 —— 五菱宏光 MINIEV 以月销 5,1 万辆蝉联冠军，奔腾小马、吉利熊猫 mini 分别以 4,8 万辆、2,5 ...

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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 ...

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 ...