A Little Light Listening is a podcast by IPIC and is funded by Taighde Éireann – Research Ireland, formerly Science Foundation Ireland. In our podcast we cover the latest developments in light-based science and technology. This regular podcast features STEM and non-STEM experts from Ireland and around the world. We explore a broad range of technology areas including how light is used in medicine, space and communications. Written, produced and presented by David McGovern. Music by Prof. Paul Townsend. Team: David McGovern, Caitriona Tyndall, Elisabeth Wintersteller and Eamonn O`Sullivan.