Tyler Roberts is a sixth generation Tucson native and graduating senior from the University of Arizona’s College of Science. His primary major is chemistry and has secondary majors in biochemistry and molecular and cellular biology. His goal is to one day utilize his experience and knowledge to serve an active role in the protection and remediation of our natural ecosystems. In his free time Tyler climbs, makes art, listens to music, and travels!

I am an Arizona native, born and raised in Nogales. I graduated from Nogales High School and came to the University of Arizona to...
Original air date: JUNE 15, 2017 About Dr. Khanna: Rajesh Khanna, PhD, has a 20-year career in Neuroscience and Pharmacology. He was a doctoral...
My name is Caleb Seekins and I am a Biochemistry major entering my Junior year at the University of Arizona. I work in the...