2:32pm PDT - March 14th, 2021

Happy Pi Day! Every March 14 we celebrate the Greek letter and the ratio of a circle’s circumference to diameter—or 3.1415926535….. It’s also Albert #Einstein’s birthday https://t.co/KupplAtgzb

0 retweets   0 likes  - Cooper Union, Albert Nerken School of Engineering (@CUAlbertNerken)