研究足球物理学的研究人员发现，今年世界杯Adidas Trionda足球可能不如之前的型号飞得远。风洞实验表明，虽然这款足球的设计（带有纹理面板和凹槽）有所改进，但可能会略微影响超远距离射门的表现。这种空气动力学上的变化对于守门员、长传球手和远距离射门者来说可能更为明显。 AI
排序理由 该集群讨论了对运动球空气动力学特性的研究结果，这属于研究范畴。[lever_c_demoted from research: ic=2 ai=0.1]
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Much is new about this month’s upcoming FIFA World Cup tournament, which will be held in the US, Canada, and Mexico. It hosts more teams than ever before. It’s the first to occur in three different host countries. And, like predecessor cups for over half a century, it will employ…
📰 The World Cup ball may not fly as far due to new regulations and materials used for this year's tournament. 🔗 https://www. technologyreview.com/2026/06/0 8/1138485/the-download-world-cup-ball-openai-super-app/ # Tech # AI