- Graphene gazing gives glimpse of foundations of universe (Physics, Cosmology, UniversalConstant, Graphene, Math.Pi)
- HAKMEM -- PI (Algorithm, Math, Math.Pi)
- Pi enthusiast calculates it to ten trillion digits (Math.Pi, Math)
- The Eccentric Crank Who Tried To Legislate The Value Of Pi (Math.Pi, Math, History)

- Wed Feb 01 15:38:30 EST 2012 -- The Eccentric Crank Who Tried To Legislate The Value Of Pi (Math.Pi, Math, History)
- Fri Oct 21 12:04:15 EDT 2011 -- Pi enthusiast calculates it to ten trillion digits (Math.Pi, Math)
- Fri Apr 04 11:02:03 EDT 2008 -- Graphene gazing gives glimpse of foundations of universe (Physics, Cosmology, UniversalConstant, Graphene, Math.Pi)
- Wed May 19 11:48:58 EDT 2004 -- HAKMEM -- PI (Algorithm, Math, Math.Pi)