Yoshinori Ohsumi, recipient of the 2015 Canada Gairdner International Award, will present the Gairdner Lecture on "Lessons from Yeast – Molecular Machinery of Autophagy." This free lecture is open to the public. Location: OVC Pathobiology AHL, Room 1800

The College of Business and Economics presents Andreas Pyka, professor of innovation economics and vice-president of international affairs at the University of Hohenheim in Germany. He will give a talk on "Technological Spillovers and Innovation Networks: Agent-based Modelling of Strategic Scenarios." Location: University Centre, Room 441

Learn how to curb the worry habit and avoid the five pitfalls that perpetuate worrying. This two-hour workshop includes brain training exercises and a variety of other techniques to decrease worrying. The fee is $5 for U of G students, $10 for members of USW Local 4120 and $20 for everyone else. Location: University Centre,