Wednesday, March 30, 2011

Hans Rosling and the Magic Washing Machine

3 comments:

  1. Rosling's presentations are the best! I'm showing this to my class tonight. Along with the 30 minute youtube on IOUSA - which always gets a good discussion going.

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  2. This blog is very important for washing machine. I have also help by this tips.Thanks for sharing awesome video.

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  3. Most households in rural areas in poor countries have to wash clothes by hand every day, thanks for a great talk.

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