中国青年报客户端 | 2026-03-24 16:26作者：王玉 王梓元
A fascinating mix of physics and motion in real life
Four stacked basketballs rolling forward in perfect balance, powered by wind 🍃🏀 A fascinating mix of physics and motion in real life.
By Wang Yu, Wang Ziyuan, Wang Hexiang(intern)/China Youth Daily
Source: Liangban Longjing/Douyin
责任编辑：叶雨婷
