Human-powered drill for clean water By Engineering Student


new technologies new technologies and products 2011 physics new technologies robots devices robots inventions robots technonlogies weapons inventions

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Latest Invention: Washing Machine That Doesn’t Need Water


British company Xeros looks forward to conquer the American market with its latest invention, a new washing system able to save a lot of water using nylon beads. The beads tumble wash clothes using 90…

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