MsT Collar (IMAGE) Southwest Research Institute Caption Southwest Research Institute (SwRI) has created the next generation of transducers that use ultrasonic guided wave technology to detect anomalies in pipes, enabling users to prevent leaks before they start. The device, which utilizes the SwRI-developed Magnetostrictive Sensor (MsS®) technology, will be showcased at the American Society for Nondestructive Testing’s (ASNT) Annual Conference in Nashville, Tennessee, from October 31 to November 3. Credit Southwest Research Institute Usage Restrictions Images/Videos may be used by the public for educational and informational purposes only. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.