Monday, 19 October 2009
Sunday, 18 October 2009
Hyperbolic Geometry
Crochet Coral Garden
http://www.ted.com/talks/lang/eng/margaret_wertheim_crochets_the_coral_reef.html
http://www.ted.com/talks/lang/eng/margaret_wertheim_crochets_the_coral_reef.html
Saturday, 3 October 2009
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