Oh, wow. I had to do a double-take when I read '2-D', because the initial shock of 'converting wi-fi signals to electricity' was already too much for my mortal

Oh, wow. I had to do a double-take when I read '2-D', because the initial shock of 'converting wi-fi signals to electricity' was already too much for my mortal mind to comprehend. If this ends up being practical, this is really, really, cool - and that's an understatement.