NAU Research Battles World Hunger (VIDEO) Northern Arizona University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption A team of NAU researchers is working to increase global food supplies by managing fertility among rice rats. Credit Northern Arizona University Usage Restrictions Video may only be used with appropriate caption and credit. 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.