A Google employee from Japan calculated the most accurate value of pi at 31 trillion digits and shattered the world record, the company announced in a blog post on Thursday, or "Pi Day." Emma Haruka ...

It's World Pi Day — Mar. 14, or 3/14, the first three digits of pi — and to celebrate, Google has announced that one of its engineers, Emma Haruka Iwao, has set a new world record for calculating pi, ...

It’s Pi Day, and what better way to celebrate everyone’s favorite mathematical constant than with a timely reminder of how Google’s top employees are much smarter than the rest of us? The employee in ...

The number represented by pi (π) is used in calculations whenever something round (or nearly so) is involved, such as for circles, spheres, cylinders, cones and ellipses. Its value is necessary to ...

This is at least my ninth year of writing about Pi Day—here is my post from 2010. Of course it's called Pi Day because the date, 3/14, is similar to the first three digits of pi (3.1415 …). At this ...

MOUNTAIN VIEW, Calif. — A Google employee has broken the world record for calculating pi just in time for the mind-bogglingly long number’s special day. Emma Haruka Iwao spent four months working on ...

A Google employee has broken the world record for calculating pi just in time for the mind-bogglingly long number’s special day. Emma Haruka Iwao spent four months working on the project in which she ...