Abstract: The reliability of power module packaging insulation is critical for the stable and safe operation of high-voltage power devices. Within the module packaging, the interface between the ...

Abstract: High-frequency sine wave gating (SWG) InGaAs/InP single-photon detectors (SPDs) are widely used for synchronous near-infrared single-photon detection. For practical use, the size of SPD is ...

Hong Kong health authorities have urged the public to get the latest seasonal influenza vaccine ahead of the next wave of the flu virus, as temperatures in the city dropped to their lowest so far this ...