In our research group, we are focused on integrating synthetic and living cells to create novel hybrid materials with adaptive properties. By designing cell-like entities that can interact with and adapt to their environment, we aim to develop a new class of Engineered Living Materials. Currently, our efforts are concentrated on developing polymer-based coacervates as compartments for various types of bacteria, with the goal of creating innovative platforms for microbial biotechnology. These coacervates serve as membrane-less cages, localizing bacteria in a confined space and allowing for controlled uptake and release of metabolites. Conversely, the encapsulated engineered bacteria will endow the protocells with unique, "on-demand" properties that can be precisely tailored through genetic engineering.