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Current discomfort glare metrics are inadequate—there are many models and most are poor predictors or complex to calculate. PNNL studies inform efforts to develop improved glare metrics for better comfort and safety.

One area of research aims to evaluate the performance of existing luminance uniformity metrics. This investigation discusses two studies that presented luminance patterns via online questionnaires and collected subjective ratings of uniformity.

The U.S. Department of Energy (DOE) and the Illuminating Engineering Society of North America (IES) signed a Memorandum of Understanding (MOU) to work

A graphene-insulator coating enables scientists to tune the energy required to liberate electrons from semiconductors.

EM Communications Director Erik Olds provided the keynote address at the Energy Technology and Environmental Business Association 2023 Business Opportunities & Technical Conference in Knoxville, Tennessee on Oct. 4.

Solar Project Provides Cost Savings and Educational Opportunities for Students.

In 2020, Port Houston, Texas topped the list of ports in the United States for total freight moved.

MSTS 0194 (09-11-2023)

MSTS 0190 (08-15-2023)

MSTS 0184 (07-12-2023)