Toilet

Daily Mail:

Next time you see a dog lapping thirstily at a toilet bowl, pause for thought – next time, it could be you.

A new invention – funded by Bill Gates – aims to turn used toilet water into drinking water.

Manchester University’s Sarah Haigh is an expert in nanotechnology – the science of manipulating atoms in matter – and says, it could make waste water from toilets safe to drink.

Photo by dcwcreations/ShutterStock.

Originally posted by Dane Carlson on July 8, 2013 in Inventions.

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