Liquid antennas represent a groundbreaking innovation distinct from traditional metal counterparts, garnering considerable attention in recent times. The University of Liverpool has dedicated extensive research efforts to this burgeoning field. This presentation aims to delve into the unique advantages, drawbacks, and challenges inherent in employing liquid antennas for wireless communications. Subsequently, it will highlight the latest advancements in liquid material technologies and antenna design methodologies. A novel approach leveraging gravity for crafting liquid antennas tailored for beam-steering and GPS functionalities will be elucidated as a compelling case study. Additionally, the discourse will encompass diverse examples, including the integration of dielectric resonant antennas (DRA) and magneto-electronic (ME) dipoles in hybrid configurations. Concluding on a forward-looking note, a cutting-edge design optimized for antenna diversity and Multiple-Input Multiple-Output (MIMO) applications will be introduced, signaling the promising trajectory of liquid antenna innovation. Furthermore, some relevant activities at the High-Frequency Engineering Group at the University will also be introduced briefly in this talk.