Saturday, March 14, 2009
Pi day is observed on March 14, 3.14 being the first three digits of pi. If you are a mathematician, this is your day. Today is the birthday of Albert Einstein. Einstein was born on March 14, 1879. This date is also represented as 3.14. The first Pi Day was celebrated at San Francisco Exploratorium in 1988, with staff and public marching around one of its circular spaces. Wear a wristband and celebrate this day.

Wristbands













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