Touching Magma: Super Hot Geothermal

A look at the extreme edges of geothermal energy. We'll start with the super hot -- actual liquid magma -- chatting with a couple of visionary Icelanders that have some big ideas about the future of geothermal. People: Hjalti Páll Ingólfsson, Director, GEORG (Geothermal Research Cluster); Eli Gudleifsson, Alaska Center for Energy and Power; Björn Þór Guðmundsson, CEO Krafla Magma Testbed; John Eichelberger, Alaska Volcano Observatory; Paul Craig and Anthony Pennino, co-founders of GeoAlaska Places: Krafla Volcano, Iceland; Mt. Augustine, Alaska Technology/Concepts: Super hot geothermal energy; drilling magma; volcano energy Closing the Gap is hosted by Gwen Holdmann and edited by Jennifer Pemberton. This episode was produced by Tony Williams. Music is from Blue Dot Sessions.