The DNA-testing Spartan Cube has pivoted for use as a fast-acting COVID-19 test. Spartan Bioscience CEO, Paul Lem, joins us to explain how. Plus, we talk to Dr. Jack Pottle, Chief Medical Officer for Oxford Medical Simulation about VR training for preparing frontline workers for emergency situations. Also, we look at 20 years of iRobot with Senior Product Manager, Brent Hild, and discover what's next for the Roomba. In Socially Speaking, we wonder if apps might hold the answer to lifting the lockdowns around the world.