Better, I'd think, to use that wi-fi reflection method as a way to get data back from environmental sensor networks. Keep close tabs on how well a crop is growing or something like that, manufacture the sensors dirt cheap and scatter them tens to a field, then hope you've got a wi-fi signal strong enough for them to backscatter back from that field.
Better, I'd think, to use that wi-fi reflection method as a way to get data back from environmental sensor networks. Keep close tabs on how well a crop is growing or something like that, manufacture the sensors dirt cheap and scatter them tens to a field, then hope you've got a wi-fi signal strong enough for them to backscatter back from that field.