IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. As knowledge of materials and ...
Energy-efficient streetlights integrate modern-day “green” lamp technologies with strategic pole placement and enhanced fixture photometrics, to meet performance, aesthetic, and energy demands. In ...
On Wednesday, City Council signed off on its $160 million plan to change the color of Chicago, replacing its 270,000 high-pressure sodium lights, which give the city its, um, distinctive orange glow, ...
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