"Rice University engineers have suggested a colorful solution to next-generation energy collection: Luminescent solar concentrators (LSCs) in your windows . . . The team designed and built foot-square “windows” that sandwich a conjugated polymer between two clear acrylic panels . . . [ The windows ] are designed to absorb light in a specific wavelength and guide it to panel edges lined with solar cells."
How would you like to live in a house with any color of windows?