A new kind of thinking cap! (VIDEO) U.S. National Science Foundation This video is under embargo. Please login to access this video. Caption A team led by Worcester Polytechnic Institute with a $1 million grant from the National Science Foundation, is working to develop a system to help researchers better understand brain activity in an online tutoring environment that supports mathematics learning. Credit NSF/Worcester Polytechnic Institute Usage Restrictions Full credits for this video appear at the end and need to remain as part of the video. 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.