This Pi Day, try calculating everyone’s favourite mathematical constant using balls and a cardboard tube, thanks to a mathematical trick involving the balls’ masses ...

To celebrate Pi day—the ratio of a circle’s circumference to its diameter—in a computational way, here’s how you can see just how fast your laptop is at computing Pi.

Google Cloud Developer Advocate Emma Haruka Iwao has set a new world record for calculating the most digits of pi ever, demonstrating the capabilities of Google Cloud infrastructure.