This blew my mind. It makes sense that light will be more controllable (think la... | Hacker News

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		andrewcross on Aug 5, 2011 \| parent \| context \| favorite \| on: Forget WiFi, It's LiFi: Internet Through Lightbulb... This blew my mind. It makes sense that light will be more controllable (think lamps projecting photos onto a wall), but the light itself being an internet source is trippy.

Cushman on Aug 6, 2011 [–]

What have you been imagining WiFi is all these years?

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