The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

A vacuum tube is just that: a glass tube surrounding a vacuum (an area from which all gases have been removed). What makes it interesting is that when electrical contacts are put on the ends, you can ...

Directional transport of liquids is of great importance in microfluidics, biomedical engineering, and energy saving. Despite considerable progress in engineering various open surfaces to achieve ...

Abstract: Ge/Si single-photon avalanche diodes (SPADs) play a pivotal role in advancing silicon-based optoelectronics by enabling high-sensitivity photodetection at short-wave infrared wavelengths, a ...

Abstract: This paper constitutes a brief critical review of the available mathematical models and equivalent circuits of transient voltage suppressor diodes. Furthermore, the implementation of ...

Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, PR China ...