The date March 14th, or 3/14, is Pi Day in the U.S., so I thought I'd commemorate by sharing a brief history of one of the most important and frequently occurring numbers in mathematics.
http://www.billthelizard.com/2010/03/brief-history-of-pi.html
A chocolate laboratory in Italy will be good for chocolate eaters — and
farmers
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The chocolate biz is raising the bar with a lab to assess cacao beans from
around the world. (Talk about a sweet gig!) Consumers and farmers stand to
benef...
5 hours ago
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