UK issues new junk food ad ban to lower childhood obesity 英国出台新规定限制垃圾 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
二、用一分钟阅读下列问题，然后听第二遍音频并回答问题：
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
一点资讯 on MSN7 天
科学家研发全新磁控变形材料，不用触碰也能移动物体
当我们想要移动物体时，通常会用手或机械臂去抓取。但如果是液滴这样的易碎品，或者处在狭小空间里的物品呢？近日，美国北卡罗来纳州立大学的科研团队带来了一个新的解决方案。他们开发出一种能随磁场变形的新型超材料（metamaterial），无需直接接触就能操 ...
thatsmags.com6 天
24 Amazing Art Shows This January in Shenzhen
German artist Axel Kasseböhmer's solo debut in Asia, titled Qi Lü (or 'I am rooted, but I flow'), explores his final landscape series inspired by Lake Walchensee. Reflecting on the contemplative power ...