What you are looking at appears to be an open skylight with sunlight pouring in. The reality is that this is a new nano-technology that uses LEDs to simulate natural sunlight […Ainda não pode ser disponibilizado no site LDB
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I am continuing to post my older articles. This is my first about Lightfair International in New York City. It is the beginning of viable, bright, cost-effective LEDs in the commercial, […Ainda não pode ser disponibilizado no site LDB
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