The lines that you see on some windows had a definite purpose in the past, but some are now just decorative in more modern ...
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Scientists invent clear coating that 'secretly' turns windows into solar panels
Scientists say the liquid crystal films can be scaled through roll-to-roll manufacturing, allowing them to be retrofitted onto existing windows. They also found that the design remains stable under ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Airhart Ellen Airhart wrote about emergency preparedness and sanitation.
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