In this episode we meet Dr. Roshan Khadka, who is working on a new way to power wearable health devices. Roshan's science journey started in his hometown of Kathmandu, Nepal before a PhD funded by Plant & Food Research led him to the University of Auckland in 2015. His work on sensor development contributed to the success of Plant & Food Research spin-out company, ScentianBio. Now, five years on Roshan is aiming to make waves in his new research space and also finding ways to celebrate and honour his home country and the special ties it shares with New Zealand.