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Old CDs Spin a New Tune as Sewage Water Treatment

Science & Tech  (tags: concept, environment, interesting, investigation, science, technology, research )

- 1705 days ago -
There's a new use for the CDs you abandoned for MP3 files. At this month's Frontiers in Optics meeting in Florida, Taiwanese researchers will present an intriguing new way of breaking down sewage - spinning CDs......

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Azaima A (207)
Tuesday October 22, 2013, 8:30 am
love it! I've got a bunch to contribute to the cause.

Past Member (0)
Tuesday October 22, 2013, 8:53 am
Ya they can have mine too! AWESOME. Thx Frans

Sue H (7)
Tuesday October 22, 2013, 8:53 am
Very cool.

Sheila D (194)
Tuesday October 22, 2013, 3:23 pm
What a great thing...but they can't have mine. Thank you.

Past Member (0)
Tuesday October 22, 2013, 6:03 pm

Robert O (12)
Tuesday October 22, 2013, 6:11 pm
I had hundreds and donated most of them to Goodwill and the Public Library when I had to downsize recently. I have only about 6 left and I'm going to hold onto them.

DaleLovesOttawa O (198)
Tuesday October 22, 2013, 8:18 pm
Interesting. A good use for some of the very old and scratched ones. I can see a few music critics rejoicing.

Dogan Ozkan (5)
Wednesday October 23, 2013, 6:26 am

Roger G (154)
Wednesday October 23, 2013, 2:20 pm
noted, thanks
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