The Exploratorium, located in San Francisco, is a world-renowned, playful learning laboratory of provocative exhibits and experiences that ignite curiosity and transform the way people learn.
Happy 25th annual Pi Day! This is our newly fabricated Pi Shrine that we will install this afternoon at our new home @pier15. Then we will have a Pi Parade and circumambulate it 3.14… times. Come over and celebrate Pi with us! #piday