What Keeps Brain Awake (IMAGE) Society for Neuroscience Caption A study of fruit flies has identified a pathway in the brain that keeps the animals from falling asleep during the day. The research, published in eNeuro, may have implications for understanding the sleep/wake cycle in mammals, which shares similar features. Credit Potdar & Vasu, <i>eNeuro</i> (2018) 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.