Matech Corp., formerly Material Technologies, Inc., is a development stage company engaged in developing devices and systems that indicate the status of fatigue damage in a metal component. The Company has developed two products, such as Fatigue Fuse, a device that continuously integrates the effect of fatigue loading in a structural member, and Electrochemical Fatigue Sensor (EFS), an instrument that detects very small cracks in metals. The Fatigue Fuse is a thin piece of metal similar to the material being monitored. It consists of a series of parallel metal strips connected to a common base, much as fingers are attached to a hand. The EFS is a device that employs the principle of electrochemical/mechanical interaction of metals under repeated loading to find growing cracks.