I have seen this before too, and I ask myself what impact it has on the life of the lamps. Others have made me think about other issues with this, like how the

I have seen this before too, and I ask myself what impact it has on the life of the lamps. Others have made me think about other issues with this, like how the lamps will get their connection? -Someone then mentioned through the power grid network. And then I think you are limited to the bandwidth of that. How much infrastructure needs to change to make this li-fi happen? edit: spelling error, also I am thinking only about the impact on for example an office installing this. At a home this is too expensive for what it gives.