改变人一生的80美元假膝 | Krista Donaldson
TEDTalks 科学与医疗

改变人一生的80美元假膝 | Krista Donaldson

2013-12-19
近几年来,科学技术在不可思议地进步着,但是,大多数情况下,它似乎只能使少部分富足的人群受益。工程师克里丝塔· 唐纳森为我们介绍了“移动假膝”,一种为膝上截肢者设计的假肢,而这些截肢者中的很多人每天的生活费不足四美元。这种产品不但拥有一流的品质,也比市面上的其他假肢要便宜得多。

Translated by Jingwei Gu
Reviewed by Peipei Xiang
Comments (3)

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