June 28, 2013

Events happening today

1. ALL
   DAY

   

   Tau Day

   
   

   June 28, 2013

   This event began 2013-06-28 and repeats every year until 2016-06-28

   
   

   This day is tau Day, where we celebrate an even better number then Pi, Tau!
    
   http://tauday.com/
   

   Event details

   
   Forum Events 34 Comments