Tag Archives: silver

PureMadi Uses Ceramics and Nanoparticle Technology to Purify Water in Developing Nations

In developing nations, access to clean water is a major humanitarian issue – so much so that numerous non-profits and foundations are dedicated specifically to providing access to basic sanitation. PureMadi, an organization of the University of Virginia, has invented … Continue reading

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The Good, the bad and the ugly – Cloud Seeding

Dattatreya: Cloud seeding can be considered as a part of weather modification (or engineering), which relates to regulation of precipitation (both quantitatively and alteration of type) in a certain area. The process can be achieved by distributing artificial substances like … Continue reading

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