pi-contest

Memorization Showdown

“A little friendly competition never hurt anyone, especially when it’s about something as beautiful as the infinite decimal places of pi.” from the Perimeter Institute for Theoretical Physics.

fugue

A fugue on Pi

I absolutely love this fugue based on the first handful of digits of pi by Greg Ristow.

dominos

Pi in Dominos

A huge spiral of dominos whose colors make the Pi symbol. Construction appears to have taken over an hour, but the time-lapse makes this video a clever 3 minutes 14 seconds.

piano-pi-song

Pi(ano) Song

The digits of Pi mapped to notes in a melody, played on the piano.