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Ecology Coating's nano-spray
This piece of paper has been soaking in water since June 29. You can still write on it. Ecology Coatings has come up with a version of its paper waterproofing material that dries clear (the first version discovered at the beginning of June) and white (the version shown here).
Ecology Coating's nanospray
This glamour shot shows how the mildew grows in the water, but not where the protective coating was applied.