ECHOVISION is the latest experience from multi-disciplinary artist Jiabao Li that has three major parts. The first part is a mobile-phone based mixed reality experience that does a metaphoric translation of echolocation by using LiDAR to detect your immediate physical surroundings, and then reveals it with a rippling shader that is voice activated. The second part is a video that poetically visualizes different bat calls that have been identified by AI into different contextual domains, and there's a really awesome haptic couch experience that goes along with it. The last part is a field trip to the Congress Street bridge to watch the emergence of hundreds of thousands of bats come out at night as they go to eat. I caught up Li to hear more about all of her interdisciplinary and interspecies collaborations on this piece. This is a listener-supported podcast through the Voices of VR Patreon. Music: Fatality