Google engineer breaks record for most accurate pi value on Pi Day

Google Cloud Developer Advocate Emma Haruka Iwao and her team have broken a Guinness World Record by calculating the most accurate value of pi. Emma put out a blog on March 14 (3.14), celebrated as Pi Day. The team computed pi to 31.4 trillion decimal places using 25 Google Cloud machines, which took 121 days and 170 terabytes of data.