Thermal Image of a Building (IMAGE) University of the Basque Country Caption This is a thermal image of a Basque Country building in the 70s, where heat loss is evidenced due to lack of insulation. Credit (Juan María Hidalgo / UPV/EHU) 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.