In this episode we discuss LiDAR, or Light Detection and Ranging technology. How is LiDAR used in many aspects of everyday life including self-drive vehicles, land mapping, meteorology or looking back in time at how ancient civilizations lived? Find out the answers and much more here! Hosted by David McGovern. Special thanks to our guests Peter O`Brien and Nick Hogan. This podcast is created by Irish Photonic Integration Centre in partnership with Science Foundation Ireland. Special thanks to our producer Kieran Hurley from University College Cork UCC 98.3FM radio.