As part of the Natural Science and Mathematics Colloquium Series at St. Mary’s College of Maryland, Tom Brenna of Cornell University, will discuss “Sports Doping: Performance-enhancing Substances and Detection of the Undetectable.” The talk will be held on Wednesday, Jan. 30, in Schaefer Hall, room 106. It will begin at 4:40 p.m. and is free and open to the public.

Brenna specializes in biomedicine and human nutrition at Cornell University’s College of Human Ecology and serves as president of the International Society for the Study of Fatty Acids and Lipids (ISSFAL).