Scientists with the Next Generation Ecosystem Experiments-Arctic project collect snow samples from the Alaskan tundra. (Photo credit: David Graham, ORNL)
Demonstration of the Air Force Research Laboratory’s Roll-Out Solar Array (ROSA) on the International Space Station in June 2017. Multiple deployments and retractions of the array were demonstrated, with all scientific objectives met. (Photo credit: NASA)
ORNL and leading building equipment industries signed collaboration agreements to improve the energy performance of HVAC systems and investigate alternative refrigerants. Seated from left, Eric Dell, executive vice president, National Automatic Merchandising Association; Stephen Wadle, senior project engineer, Taylor Commercial Foodservice; Hung Pham, integrated technologies director, Emerson Climate Technologies; and Jacques Beaudry-Losique, president, Enginuity Power Systems. Standing from left, Ron Ott, building technologies program manager, ORNL; Moe Khaleel, associate laboratory director, ORNL; Xin Sun, energy transportation science division director, ORNL; Karma Sawyer, building technologies office program manager, DOE; and Tony Bouza, building technologies office technology manager, DOE. (Photo credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy)
