Tomorrow is Pi day (not to be confused
with Pi approximation day celebrated July 22)
- On 3/14/15 at 9:26:53 in the morning will be a once in a century
happening and we all get to celebrate it.
Pi Day was invented by physicist Larry Shaw and the first Pi Day
celebration was held at the San Francisco Exploratorium in 1988. In
2009 the US Congress officially recognized March 14 as Pi Day in the
United States.