What’s Pi Day all about? Math, science, pies and more

WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, ...
OPB

For Pi Day, Portlanders recite as many digits as possible of the famed number

That became readily apparent on Saturday, when he recited 385 digits of pi from memory. It was part of a Pi Day celebration he organized in a Portland coffee shop, where all were encouraged to attempt ...
KGW8

From rockets to cancer research, here's how the number pi is embedded in our lives

LOS ANGELES(AP) — Math nerds and dessert enthusiasts unite to celebrate Pi Day every March 14, the date that represents the first three digits of the mathematical constant pi. Representing the ratio ...