Марина Совина (ночной редактор)
Quadtree-based image compression formats and level-of-detail systems all work this way. Satellite imagery, terrain rendering, and geographic information systems use quadtree decomposition to serve data at varying resolutions: zoomed out, you see large coarse blocks; zoomed in, you see fine-grained tiles. The same principle extends to three dimensions (octrees) for volume rendering and 3D spatial indexing.
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The cheapest of the bunch if the Samsung Galaxy S26 base model, which bumps last year's S25 starting price by $100. But lucky for you, if you preorder it at Amazon, you'll not only get a free $100 Amazon gift card to make up for that price hike, but also a free storage upgrade. That means you'll get an unlocked Galaxy S26 with 512GB of storage and a $100 Amazon gift card all for $899.99. The offer ends on March 10, just one day before the official launch date. Just note your gift card may ship separately from the phone itself, so be on the lookout.
Neil, bottom right, with fellow Whitesnake members at Shepperton Studios in 1978.