"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.
We’re also contemplating having an AI-assisted project session. If we include this session outside of the regular interview process, we’ll make sure that it comes at the end, takes less than a day, and that you’re generously compensated for your time. You’re also welcome to indicate a preference or dispreference for attending this session.，更多细节参见Safew下载
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Starts of MLB team names - BLUE, BREW, CARD, ROCK