Photograph: Simon Hill
"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.
，这一点在heLLoword翻译官方下载中也有详细论述
However, the thing I like most about the Legion Go Fold is that its controllers are detachable and that the tablet has several different mounting points. This means if you have the space, you can remove the controllers, rotate the display into landscape mode and then reattach them to get an immersive widescreen experience. Alternatively, you can connect the gamepads together using one of Lenovo's accessories (which is similar to Nintendo's Joy-Con Grip) and then prop the system up using the Go Fold's folio cover, which doubles as a kickstand.
08:03, 28 февраля 2026Спорт