“Sounds good, but still no color ....”
CCD and CMOS sensors don’t detect colors, either. It’s done with on chip/off-chip filters. I don’t see why this won’t work the same way.
And all for the price of a teeny tiny instantly rechargable battery about the size of a sugar snap pea ~ made out of junk.
I think I see where this is headed ~
Just occurred to me this will make invisibility cloaks quite affordable.