In-situ monitoring of fatigue, cracks and wear, in structures ranging from aircrafts, ships, and infrastructures is critical to DoD development. This technology is a “Smart Washer” that becomes part of the fastener system that detects onset of wear and monitors crack growth. The functionality and innovation of the technology has been tested and validated for different varieties of structures including combinations of titanium, aluminum and carbon composites. Physics Renaissance specializes in developing innovative advanced sensor technologies to address problems critical to the fields of vehicle testing, health monitoring, smart sensors and condition based maintenance. The goal is to take this technology, which has been tested in a lab relevant environment, and develop it to a TRL6 for an operational environment. Physics Renaissance will transition this technology into government and prime contractor systems for facilitating condition based maintenance solutions.