Senate Twitter Usage (IMAGE) Northeastern University Caption Senate Democrats are three times more likely to follow science-related Twitter accounts than their Republican peers, Northeastern University researchers found. Credit Luis Delgado/Northeastern University 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.