Quick Hits: Pi Edition

“It’s food, but not that type.” A Pi rap and music video from Mr. D’s “Deometry” DVD. (h/t Eduwonk) (You Tube)

3.14 ways to celebrate. Pi Day is a day we celebrate math. Also, things that are round. Here are some great things you can do to commemorate the only holiday devoted to Euclid. (Washington Post)

Some things don’t continue infinitely. The print edition of the Encyclopedia Britannica is no longer; the company announced that all future editions will be made available online. (Los Angeles Times)

Have your cake (er, pie) and eat it too. Officials at one South Carolina school district are one of many pondering whether to allow students to bring their personal tech devices, like laptops or smartphones, to school for class use. (Charlotte Observer)