Celebrating the Anniversary of Pi Day at the Exploratorium (Clip)

Date: February 20, 2008

Running Time: 00:04:05

3/14 at 1:59 pm
It's also Einstein's Birthday
From San Francisco to New York, in museums, universities, classrooms and in
the privacy of one’s own home - and of course on Second Life - people are
celebrating Pi. In 2008, we celebrate the 20th anniversary of Pi Day, an
international holiday born at San Francisco’s Exploratorium.

Pi = 3.14159 (and an infinite number of decimal places after that). Pi Day, which is celebrated on 3/14 at 1:59 p.m., is an international holiday that was born at the Exploratorium. Watch some Pi Day celebrations.

Visit the

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