Joshua Silver:
Josh Silver demonstra óculos preenchidos com líquido ajustáveis

TEDGlobal 2009 · 5:34 · Filmed Jul 2009
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Josh Silver comunica brilhantemente sua simples solução para corrigir visão no mais baixo custo possível — lentes ajustáveis preenchidas com líquido. No TEDGlobal 2009, ele demonstra seus óculos de preço acessível e revela seu plano global para distribuí-los para um bilhão de pessoas necessitadas até 2020.

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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