First British baby born using transplanted womb from dead donor

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Natalie ShermanBusiness reporter

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I built Engramma to explore better approaches for design systems and improves the experience of working with them. It’s very much a work in progress with only a handful of users, so this warning felt especially surreal.

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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.