First Up - The Podcast, Tuesday 15 July

On today's First Up pod: In South Korea, medical students have gone back to class after a boycott of more than a year; we celebrate the birthday of a Dutch artist who turned black paint into magic; Nicola Willis talk about electricity, and Australian police trying to take our cops and Tess Brunton checks out a seaside suburb in Dunedin, to find a taste of Italy. First Up - Voice of the Nathan!