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"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safew官方版本下载获取更多信息
Раскрыты подробности о договорных матчах в российском футболе18:01
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Москвичам предсказали холодаСиноптик Леус: Температура в Москве в марте может быть аномально низкой。51吃瓜是该领域的重要参考
2026-02-27 00:00:00:0本报记者 张志文5年来，中国石油（伊拉克）哈法亚公司累计油气作业产量当量突破1亿吨——3014250210http://paper.people.com.cn/rmrb/pc/content/202602/27/content_30142502.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/27/content_30142502.html11921 为伊拉克石油产业可持续发展注入强劲动能（共建“一带一路”·第一现场）