Wow..this one is from some amazing minds. dual use, keep sun rays away while get eco friendly electricity. Healthy and economic. Engineers and designers must keep this thing in mind while designing buildings. nice hunt.
Wow..this one is from some amazing minds. dual use, keep sun rays away while get eco friendly electricity. Healthy and economic. Engineers and designers must keep this thing in mind while designing buildings. nice hunt.
RE: Interior Solar Curtains - Close The Curtains, and the Sun Does The Rest of The Work