Fluid Antenna Systems represent an emerging technology for 6G communications, utilizing software-controllable, fluidic, conductive structures to dynamically adjust antenna shape and position in real-time. This reconfigurability provides additional degrees of freedom by exploiting the spatial domain, potentially increasing system performance. This talk focuses on describing liquid antenna technologies as a novel alternative for next-generation communication systems, along with the challenges that need to be overcome for their application in realistic use cases. | 
