Thermal Infrared Image UCLA Royce Hall (IMAGE) University of California - Los Angeles Caption A thermal infrared image of UCLA's Royce Hall reveals radiant heat. The facade absorbs heat (white to pale red) from the ground (red) while some heat from the ground/building radiates up to the cold sky (blue). Credit Raman Lab/UCLA Usage Restrictions None License Original 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.