Today marks National Pi Day in the United States and around the ... in more recent decades, merchandise like T-shirts, sweatshirts and coffee mugs. It's actually a ratio, denoting the relationship ...

BYU students celebrated Pi Day on March 14. Students in the Talmage Building centered their celebrations around the number Pi and Albert Einstein's birthday, which falls on the same day. Students ...

Our team at Hubbard Avenue Diner & Bakery loves to celebrate Pi Day with our guests, with tasty pies and cookies, stickers and fun t-shirts! Whether you’re a math geek or just someone who loves ...

But Garrett didn’t make any mathematical connections to her birthday back then. “Pi Day wasn’t a thing,” she says. It is now. The annual celebration is observed March 14. If you’re late ...