Joshua Silver:
Josh Silver의 도수 조절 가능한 액체 안경 시연

TEDGlobal 2009 · 5:34 · Filmed Jul 2009
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Josh Silver는 도수 조절 가능한 액체 안경으로 아주 간단하고 저렴하게 시력을 교정할 수 있다고 얘기합니다. TEDGlobal 2009에서 그는 그 안경을 시연하고 2020년까지 세계적으로 안경을 필요로하는 약 10억 명에게 퍼뜨릴 수 있는 계획을 제시했습니다.

Optical innovator
Atomic physicist Joshua Silver invented liquid-filled optical lenses to produce low-cost, adjustable glasses, giving sight to millions without access to an optometrist. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.



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