Фото: Игорь Иванко / Коммерсантъ
"Tuning frictional behavior on the fly has been a long-standing engineering dream," said co-author Katia Bertoldi of Harvard University. "This new insight into how surface geometry governs slip pulses paves the way for tunable frictional metamaterials that can transition from low-friction to high-grip states on demand.” In addition, the dynamics revealed by these results are similar to those of tectonic faults and thus give scientists a new model for the mechanics of earthquakes, according to their new paper published in the journal Nature.，推荐阅读新收录的资料获取更多信息
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Post-processing. AO, depth of field and grain do a lot of heavy lifting.，推荐阅读新收录的资料获取更多信息
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