In Episode 12 of IEEE CTN podcast series Professor Aryan Kaushik and Professor Kai-Kit Wong discuss the concept of Fluid Antennas, or fluid antenna systems (FAS) which are software-controlled structures that can change their shape, size, and position to reconfigure their performance metrics.  Can this modern concept help push the envelope of overall system performance?   We also would like to encourage the listener to check out the newly established ComSoc Emerging Technology Initiative (ETI) at https://sites.google.com/view/ieee-consoc-eti-on-esit .