花有品，人有格。从古至今，这朵淡黄小花被赋予了别样魅力，逐渐成为“不畏严寒，风骨高洁”的象征。
Games and physics simulations need to detect which objects are touching or overlapping. With nnn objects, checking every pair is O(n2)O(n^2)O(n2) comparisons, which gets expensive fast. A hundred objects means roughly 5,000 pair checks. A thousand means nearly 500,000.
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He says the team is now working to commercialise the technology.
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10210-6