News tagged with wastewater

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Spinning CDs to clean sewage water

Audio CDs, all the rage in the '90s, seem increasingly obsolete in a world of MP3 files and iPods, leaving many music lovers with the question of what to do with their extensive compact disk collections. While you could turn ...

dateSep 23, 2013 in Nanophysics
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Getting more from groundwater

By 2050, around 4 billion people will be living in countries with water shortages. Innovative techniques are urgently needed to squeeze every drop from the resources available, and a team of European scientists believes it ...

dateSep 18, 2013 in Environment
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