Real image compression (JPEG, PNG) uses different techniques (DCT, entropy coding), but quadtrees capture the same principle: spend your bits where the detail is, not uniformly across the whole image.
Flu in five charts - how this year's winter outbreak is different
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This past week Team USA won gold in both the women’s and men’s ice hockey at the Winter Olympics, presenting Donald Trump with a golden opportunity. Instead of seizing the easy political points, he embraced his chance to ingratiate himself with the boys by inviting them to the State of the Union address. He followed up his offer of a military jet shuttle to Washington DC with a lament that he would have to also invite the women’s team. It was a bit that lit up the locker room with laughter.
В России ответили на имитирующие высадку на Украине учения НАТО18:04
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16:16, 27 февраля 2026ЭкономикаЭксклюзив
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