PSF Lab, hosted at the University of Wisconsin-Milwaukee, is an innovative research facility dedicated to the study of single-molecule phenomena. Under the URL http://onemolecule.chem.uwm.edu, PSF Lab showcases its focus on exploring the physical and chemical properties of individual molecules, providing a detailed understanding that is often obscured in bulk measurements. Their research could encompass areas such as molecular biophysics, chemical reactions at the molecular level, and the development of new techniques for single-molecule observation and manipulation. The lab serves as a resource for both academic research and education, contributing valuable insights to the fields of chemistry and molecular physics.