High-speed imaging reveals that the squeak of soft–rigid frictional interfaces, like sneakers sliding on a basketball court, arises from intersonic opening slip pulses—analogous to earthquake ruptures—that thin ridges on the rubber confine to repeat at a musical frequency.
To dig deeper into these stories, archaeologists are now entering the second phase of works, including further condition, cleaning and conservation checks.
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16. The Traitors, Season 4 finale,这一点在91视频中也有详细论述