After some lengthy discussion about coffee machines (great as a non coffee drinker), Chris Willmore pointed me at another wonder of physics. Who wants one of these fancy coffee machines anyway - If you really want to show off, this might be the right thing for you:

http://www.nytimes.com/slideshow/2008/01/23/dining/20080123_COFFEE_SLIDESHOW_index.html

Cheers!

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