Researchers from France, Japan, and Italy have developed BiœmuS, a low-cost, flexible, and real-time biomimetic tool designed for biohybrid experiments. This system enables closed-loop interactions between artificial and living neural networks. Moreover, BiœmuS offers accessibility and ease of use, facilitating real-time emulation of neural network dynamics both in vitro and in vivo. This interdisciplinary collaboration aims to enhance bioelectrical therapeutics and neuroprosthetic development.