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 ...

After a survey found half of British parents admit they would fail their secondary school exams if they had to take them again, MailOnline has collated some sample questions for you to test yourself.

He wanted to be the first to calculate pi on the moon, but it had to be more meaningful than using the rover like any old computer.

An algorithm to calculate Pi on IBM’s quantum computers honors Pi Day—and helps us understand how a quantum computer works.

NASA engineers use pi to calculate how far the rovers on Mars have travelled, for example.

Scientists calculate value of Pi to 62 trillion digits, claim new world record In 1949 the world’s first general purpose computer, ENIAC, took 70 hours to find the value of Pi to 2037 digits.

Swiss researchers said on Monday they had calculated the mathematical constant pi to a new world-record level of exactitude.

Yes, Pi day is kind of like May the 4th. It’s a date that only us geeks and nerds take notice of. For today’s Pi day Google developer, Emma Haruka Iwao, has set a Guinness World Record for the ...

They've done it again: Emma Haruka Iwao and her Google Cloud teammates have calculated pi to a record precision of 100 trillion digits.