For International Pi Day 2021, Google decided to test your math skills with an internet "Easter egg" hidden in the top left corner of its online calculator. Pi Day is celebrated annually on March 14 ...

For the last few years, [Cristiano Monteiro] has marked March 14th by building a device to calculate Pi. This year, he’s combined an RP2040 development board and a beam-splitting prism to create an ...

If you search for Pi Day in Google Search you will see a calculator come up that has the pie logo sparkling. When you click on that, it will search for pie all by itself. Here is a GIF of it in action ...