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Joshua Silver:
Josh Silver prezintă ochelarii reglabili umpluti cu lichid

TEDGlobal 2009 · 5:34 · Filmed Jul 2009
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Josh Silver ofera strlucita lui solutie simpla pentru corectarea vederii la cel mai mic cost posibil - , lentile reglabile umplute cu lichid . La TEDGlobal 2009, el prezinta ochelarii sai de vedere accesibili si isi dezvaluie planul de a ii distribui la nivel mondial , pana in 2020, la un miliard de oameni care au nevoie.

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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

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