your walls are glowing

Probably does require electricity, considering it's an "electromechanical cell". But I would hope it's more efficient than traditional lights, else they wouldn't have researched it.

@ above: YESPLS.

I didn't mean to imply that they use no electricity at all. They would be in every room in the country by now if they didn't. Unless you were responding to someone else.

no, I meant like you could post a beach on it, or maybe your girlfriend´s picture, But im sure that some pervs would post hentai on it o.0, but the idea of the computr screen is cool

I understood what you mean, i just took it a few steps further.