The Melzi Sharps Finder uses magnetic technology to track and find needles, wires, and broken tools used in open, laparoscopic, and robotic surgeries, reducing exposure to radiation and prolonged anesthesia. The device helps hospitals quickly locate lost surgical sharps, reducing operating costs and improving patient outcomes. The Melzi Sharps Finder was invented by Dr. Sam Weprin and Dr. Dan Eun, with the help of biomedical engineering professor, Dr. John Noel, to solve the problem of lost surgical tools during surgery.