Scientists with the Next Generation Ecosystem Experiments-Arctic project

Scientists with the Next Generation Ecosystem Experiments-Arctic project collect snow samples from the Alaskan tundra. (Photo credit: David Graham, ORNL)

AFRL ROSA technology

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 industry HVAC collaboration team

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)

T2 News

The Department of Energy, National Nuclear Security Administration (NNSA), and Lawrence Livermore National Laboratory announced the signing of contracts with Cray, Inc. to build the NNSA’s first exascale supercomputer, “El Capitan.” (Photo credit: LLNL)

Respiratory therapist Catherine Abee displays her invention, the heat-enhanced pulse oximeter, while in the company of colleagues at the VA Pittsburgh Healthcare System. (Photo credit: Bill George)

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Member Labs

CO2 release by mild heating of the BIG-bicarbonate solid. The released CO2 gas is trapped in the orange balloon, while the released water vapors are trapped by condensation in the ice-cooled U-shaped tube. (Photo credit: Neil J. Williams and Erick Holguin)

(Left to right) Commanding General Army Materiel Command Gen. Gustave F. Perna, Commanding General Army Futures Command Gen. John M. Murray, and Commanding General Combat Capabilities Development Command Maj. Gen. Cedric T. Wins during a Transition of Authority ceremony Jan. 31 at Aberdeen Proving Ground, Md. (Photo credit: Conrad Johnson)

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