This year, Pi Day is going virtual. That may be a good thing if you’re not physically close to San Francisco or Boston where Pi Day has traditionally been celebrated with pie and math contests.

First, here’s a description of Pi Day:

How about a Pi Day quiz? You’ll find the quiz if you scroll down the home page on the PiDay.org site.

Here’s a Pi Day song. And yes, it’s 3 minutes and 14 seconds long:

Here’s a rich list of virtual Pi Day events from Eventbrite.

How about the controversy of Pi versus Tau:

Here’s my personal favorite – Pi Girl reciting a ga-zillion numbers of Pi:

Here are some fun facts about Pi Day:

Rob Spiegel has covered manufacturing for 19 years, 17 of them for Design News. Other topics he has covered include automation, supply chain technology, alternative energy, and cybersecurity. For 10 years, he was the owner and publisher of the food magazine Chile Pepper.