The fabric is at this time about twenty% clear, which is still fairly dim. Even more improvements, having said that, could raise the transparency of the glass, and make photovoltaic glass useful for other applications. In the meantime, Yet another approach to lessening Strength costs via glass is to block http://ricardoljeau.tblogz.com/the-what-kind-of-paint-to-use-on-exterior-brick-diaries-19395283