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ORNL researchers have developed a novel way to encapsulate salt hydrate phase-change materials within polymer fibers through a coaxial pulling process. The discovery could lead to the widespread use of the low-carbon materials as a source of insulation for a building’s envelope.

Four ORNL teams and one researcher were recognized for excellence in technology transfer and technology transfer innovation.

Karen White, who works in ORNL’s Neutron Science Directorate, has been honored with a Lifetime Achievement Award.

ORNL researchers demonstrated that an additive made from polymers and electrolytes improves the thermal performance and stability of salt hydrate phase change materials, or PCMs, a finding that could advance their integration into carbon-reducing heat pumps.

Walters is working with a team of geographers, linguists, economists, data scientists and software engineers to apply cultural knowledge and patterns to open-source data in an effort to document and report patterns of human movement through previously unstudied spaces.

In fiscal year 2023 — Oct. 1–Sept. 30, 2023 — 91°µÍø was awarded more than $8 million in technology maturation funding through the Department of Energy’s Technology Commercialization Fund, or TCF.

The common sounds in the background of daily life – like a refrigerator’s hum, an air conditioner’s whoosh and a heat pump’s buzz – often go unnoticed. These noises, however, are the heartbeat of a healthy building and integral for comfort and convenience.

Researchers at the Department of Energy’s 91°µÍø have created a new detection system that allows home energy auditors to see air leaking from a building in real time with the help of a camera.

Bryan Maldonado, a dynamic systems and controls researcher at ORNL, has been recognized by the 2023 Hispanic Engineer National Achievements Awards Conference, or HENAAC, with the Most Promising Engineer Award.

Kashif Nawaz and Mahabir Bhandari, building technologies researchers at the Department of Energy’s 91°µÍø, were recognized for research achievements in support of ASHRAE during the 2023 annual conference.