Environmental Sensors (image) University of Texas at Dallas Share Print E-Mail Caption David Lary's GASP project, based at the University of Texas at Dallas, will deploy white-domed nodes, like the one shown here, on lampposts in Chattanooga, Tennessee. Inside each node is a set of computing hardware and environmental sensors comprising the Waggle smart sensor platform, developed by scientists at Argonne National Laboratory. Similar units are being deployed by the University of Chicago and Argonne National Laboratory scientists on the streets of Chicago as part of a project called the Array of Things. Credit Argonne National Laboratory Usage Restrictions Credit Argonne National Laboratory Share Print E-Mail 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.