A paper in Communications Physics reports that cornstarch suspensions flowing down slopes form ripples like water does — but via a completely different mechanism, which involves their unusual rheology.

中文翻译：

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挥舞无惯性

Communications Physics上的一篇论文报道说，向下流过山坡的玉米淀粉悬浮液会像水一样形成涟漪，但通过一种完全不同的机制，这涉及它们异常的流变学。