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Tooth grown in laboratory by scientists 科学家在实验室里培育出牙齿
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
Clean energy generates 40% of world's electricity, report says 智库报告称全球清洁 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
腾讯网13 小时
减重这件小事 丨为了全民减肥，各国都放了什么大招？
《2025世界肥胖地图》预测表明，到2030年，全球将有近30亿成人（约占成年人口的50%）处于高BMI状态。其中，17%的男性和22%的女性将达到肥胖水平。为了帮民众甩掉“甜蜜的负担”，各国脑洞大开，快来看看都有哪些大招？英国：菜单标注卡路里英国要求员工数量在250人以上的餐饮店强制执行在菜单上标注卡路里，禁止高脂、高糖 ...
Beijing Review13 小时
China sees satellite navigation industry output growth in 2024
The total output value of China's satellite navigation and positioning service industry reached 575.8 billion yuan ($79.9 billion) in 2024, up 7.39 percent year on year, according to a white paper ...