The cell membrane of most living beings is constituted of a lipid bilayer that separates the cell from its surroundings. Membranes also transport a myriad of components, such as drugs in the blood, detersive when we wash the dishes, and signal transduction in biosensors. Researchers can create lipid bilayers in vitro to investigate the physical and chemical processes that occur in biological membranes. There are several types of these model lipid bilayers, such as tethered Bilayer Lipid Membranes (tBLMs).