Smells fishy

Tonight the MFA Interaction Design class is in the VFL using Arduino to deepen their knowledge of physical computing. They were tasked with bringing in a household object and integrating it into a simple LED circuit.  Student Jiya Seo used a can of can of Tuna to create this clever circuit that lights up an LED when she touches a fork to it. Additionally, she integrated a potentiometer which allows her to control the brightness of the LED.