Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

Crystalline quartz films grown on four-inch silicon wafers detect Chikungunya virus at sensitivities surpassing standard ...

General Motors reported a dip in fourth-quarter US auto sales Monday, reflecting a sharp decline in electric vehicle ...

Honda’s minivans just got retro kits that transform their faces into 1980s throwbacks without changing a single mechanical ...

Vast flows of goods circle the globe every day. They include particularly delicate shipments, such as certain vaccines, medicines and food products. To ensure that these products arrive safely at ...

Abstract: Rydberg atom-based microwave measurement technology has gained attention for its self-calibration, high sensitivity, and wide frequency response. To enhance sensitivity, resonators are ...

Abstract: This article reports a gallium nitride (GaN)-based switchable bulk acoustic wave (BAW) resonator with low dc switching voltage and through GaN vias. The low switching voltages between “on” ...

Left: The 2DEG chip measured in these experiments (top) connected to a chip containing electrical resonators (bottom), that enable fast calibrations. Right: Electron microscope image of a nanoscale ...

This study introduces a novel dual-parameter sensor for simultaneous acoustic and magnetic field detection. The sensor employs a dual-hollow-sphere-shaped optical microresonator coupled with a fiber ...

Researchers have developed a novel type of nanomechanical resonator that combines two important features: high mechanical quality and piezoelectricity. This development could open doors to new ...