Abstract: An improved rectangular cavity (RC) approach is proposed for the accurate complex permeability determination of materials in the microwave frequency band. The proposed approach assumes the ...

Contributed by Vivian Wing-Wah Yam, December 29, 2020 (sent for review November 2, 2020; reviewed by Peter J. Stang and Samuel I. Stupp) ...

An ancient Christian monastic complex was recently uncovered in Egypt — shedding new light on monastic life in Upper Egypt during the Byzantine era. The Egyptian Ministry of Tourism and Antiquities ...

Abstract: Quantum circuit simulation is playing a critical role in the current era of quantum computing. However, quantum circuit simulation suffers from huge memory requirements that scale ...

This paper realizes infrared image denoising, recognition, and semantic segmentation for complex electrical equipment and proposes a thermal fault diagnosis method that incorporates temperature ...

Electrical stimulation of the nerves is known to elicit distinct sensations perceived in distal parts of the body. The stimulation is typically modulated in current with charge-balanced rectangular ...

Fast submicrometer-scale 3D printing techniques are of interest for various applications ranging from photonics and electronics to tissue engineering. Interference lithography is a versatile 3D ...

If you have ever read advanced textbooks or papers about electronics, you may have been surprised to see the use of complex numbers used in the analysis of AC circuits. A complex number has two parts: ...