Nodeless Antiresonant Fiber Concept (IMAGE) Optica Caption Researchers have incorporated a new type of hollow core optical fiber known as a nodeless antiresonant fiber to boost the performance of resonator fiber optic gyroscopes. These gyroscopes could one day form the basis of navigation technologies that are more compact and more accurate than today's systems. Credit Gregory T. Jasion, Optoelectronics Research Centre, University of Southampton Usage Restrictions None License Licensed 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.