Molecular modeling is a computational technique used to visualize and analyze the structures and behaviors of molecules. It employs mathematical models and simulations to predict how molecules interact, which is essential in fields like chemistry, biology, and materials science. By using software tools, researchers can create three-dimensional representations of molecules, helping them understand complex chemical processes. This technique can also assist in drug design by simulating how potential drugs bind to target proteins, such as those involved in diseases. Additionally, molecular modeling can aid in the development of new materials by predicting their properties before they are synthesized in the lab.