Special Notice: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION is seeking inquiries from companies interested in obtaining license rights to commercialize, manufacture, and market the Electric Field Imaging System (EFI). The EFI system is a noncontact method capable of quantitatively measuring the magnitude and direction of electrostatic fields. It uses low-current, human-safe electric fields to construct a three-dimensional image of objects and people based on their dielectric properties. The EFI system has potential applications in medical imaging, security and detection, weather prediction, and nondestructive evaluation. Interested parties can submit a license application through NASA's Automated Technology Licensing Application System (ATLAS). For more information, visit the NASA Technology Transfer Portal. No follow-on procurement is expected from this notice.