Being denser than water, the metal sinks—ask any child. A team at the University of Rochester has etched aluminum tubes so ...

Researchers mimicked the air-trapping tricks of diving bell spiders to create aluminum that stays afloat—even when punctured ...

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Abstract: We present a group of low-loss Lamb mode acoustic delay lines in an aluminum nitride (AlN) thin film. The low-loss acoustic delay lines are enabled by the thickness-field-excited ...

Abstract: In this work, the additive manufacturing technique of Laser Powder-Bed Fusion is evaluated to manufacture metallic-only antennas for single-piece and lightweight prototypes. The proposed ...

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Cardiac alternans arises from dynamical instabilities in the electrical and calcium cycling systems of the heart, and often precedes ventricular arrhythmias and sudden cardiac death. In this review, ...