Bill Gates Talks Toilets
Sunday, January 29, 2023
Bill Gates Talks Toilets
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In developing countries, access to public utilities like running water and sewer systems are often not available. The lack of those resources leads to unsanitary conditions that can put people's lives at risk. Researchers at Cranfield University hope to put an end to that with the waterless Nano Mem...
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Category: inventions
Date: 2018-11-12 12:57:41