https://www.businessinsider.in/science/news/scientists-built-a-3-ton-camera-with-a-5-foot-wide-lens-to-discover-hazardous-asteroids-that-nasa-cant-see/articleshow/109014033.cms
Scientists built the largest digital camera ever, weighing 3 tons with a 5-foot lens, for astronomy.The LSST camera is designed to take thousands of 3,200-megapixel
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