Estuarine Sensors (IMAGE) North Carolina State University Caption Researchers will develop sensors (similar to those seen here) to measure light, temperature, salinity, depth, and other variables in coastal waters. Credit Dr. Tom Wolcott, North Carolina State University Usage Restrictions Photo credit must be given. 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.