病菌是如何在飞机上传播的——以及我们要如何阻止这种传播 | Raymond Wang episode artwork

EPISODE · Dec 10, 2015 · 6 MIN

病菌是如何在飞机上传播的——以及我们要如何阻止这种传播 | Raymond Wang

from TEDTalks 科技 · host TED

雷蒙德.王只有17岁,但已经在帮助创建更加健康的未来。利用流体动力学,他创建了飞机上空气流动的计算模型,并发现了令人不安的事实——当有人在飞机上打喷嚏时,气流实质上帮助把病菌传播给了其他乘客。王分享了一段令人印象深刻的视频,包括喷嚏是如何在机舱内传播的以及他获奖的解决方案:一个小型的,鱼鳍状的设备,它增加了飞机中的新鲜气流,并使含有病菌的空气改道退出流通。Translated by Shoudong HeReviewed by Huazhe Xie

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病菌是如何在飞机上传播的——以及我们要如何阻止这种传播 | Raymond Wang

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