Layer-locked anomalous valley hall effect in two-dimensional tetragonal trilayers with electrically controllable valley and spin polarizations

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"Had I not have heard [the smoke alarm], I would have just been in there," says McConnell. "They are essential, absolutely essential."

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New analysis of Apollo Moon samples finally settles debate: « For decades, scientists have argued whether the Moon had a strong or weak magnetic field during its early history (3.5 - 4 billion years ago). Now a new analysis shows that both sides of the debate are effectively correct. »

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