Secondary image (IMAGE) Aalto University Caption Retweet networks before and after the Russian invasion show how the discussion was depolarized, but also how the cluster built on disinformation endured despite the invasion. Credit Yan Xia & Marianne Lenoir / Aalto University Usage Restrictions None 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.