IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The world's largest, flawless quartz ...
This is a refraction of an image of Einstein in the most perfect sphere ever made. The flaws on this quartz sphere are no bigger than forty atoms. It, and other spheres like it, have been sent to ...
Unlike the typical crystal ball used by a magician or fortune teller, this crystal ball weighs 106.75 pounds, is 12.9 inches in diameter, and is 242,323 carats. It is the largest flawless quartz ...
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