The countdown to #UOITPiDay has begun! Today Andrea Kirkwood, PhD, shares the connection that π has with biology, and how it is instrumental to her work. Learn more about #uoitpiday through the link in our bio and help us grow our ⭕️. #IUsePi #uoitgives #ridgebackpride #helpushelpstudents #uoitalumni #studentsuccessfund #giveback #oshawa #durhamregion