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Scientists Crack The Physics Of Coffee Rings

Posted on August 20, 2011 by

I have these all over my desk. Thanks to All Things Considered I now know why. The full story, audio, and microscopic video is available via: Scientists Crack The Physics Of Coffee Rings : NPR.

 

  • TylersCoffees

    That is SO cool! We have so many of those stains around our office, always have to spend sometime on Monday cleaning them up. Very neat to know how it works now!

  • http://www.edensprings.co.uk/coffee-maker-machine,uk,4,78.html EdenSprings Coffee Machines

    The age old mystery finally answered!