Brian Smoliak and Phil Mykleby (IMAGE) University of Minnesota Caption Brian Smoliak and research fellow Phil Mykleby install a temperature sensor at the Minnesota Landscape Arboretum. Credit Angeline Pendergrass 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.