Light-Activated Curtains Could Cut Air Conditioning Bill In Half [Video] - PSFK

Light-Activated Curtains Could Cut Air Conditioning Bill In Half [Video] PSFK Light-Activated Curtains Could Cut Air Conditioning Bill In Half [Video]. Light-Activated Curtains · Could Cut Air Conditioning · Bill In Half [Video]. UC Berkeley researchers are developing "smart curtains" that can bend or straighten in response to ...

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