Concussion Machine (IMAGE) Brown University Caption A new device developed at Brown University can deliver concussive force to neurons growing in a 3-D matrix and image the effects in real time. Researchers are hopeful that the device can shed critical light on how traumatic brain injury unfolds at the cellular level Credit Nick Dentamaro / Brown 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.