TRS-Smartphone (IMAGE) Desert Research Institute Caption Participants in the "Tahoe Rain or Snow" project submit data on weather conditions during winter storms using the Citizen Science Tahoe smartphone app. Credit Keith Jennings/Lynker Technologies Usage Restrictions This photo may be used with appropriate caption and credit. 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.