Because it is so difficult in parts of the world to find clean drinking water, an organization called Water Is Life developed a wonderful resource called “The Drinkable Book.” The paper in the book is coated in silver nanoparticles that filter out almost 99.9 percent of harmful bacteria! Each tear-out page can be used and reused to filter up to…
Because it is so difficult in parts of the world to find clean drinking water, an organization called Water Is Life developed a wonderful resource called “The Drinkable Book.” The paper in the book is coated in silver nanoparticles that filter out almost 99.9 percent of harmful bacteria! Each tear-out page can be used and reused to filter up to…
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