Tiffany Ho will be presenting her research on “Quantitative Analyses of Metals and Lithogenicity of Human Urine” at the American Association for the Advancement of Science (AAAS) student competition, Feb 14-15, Boston, MA. Tiffany is currently a third-year undergraduate at UC Berkeley. She is an active member of the Program of Biomineralization Sciences (PiBiomS) and an aspiring graduate student. This research is part of a larger effort led by Dr. Yuan Du, a surgeon-scientist and a LAUNCH Fellow at the Department of Urology, School of Medicine, UCSF.