Abstract: At low sampling to fundamental frequency ratios (SFRs), the time delay and current sampling error deteriorate the performances of the current regulator ...

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

Liquid biopsy is increasingly recognized as a promising tool for cancer detection and treatment monitoring, yet its effectiveness is often limited by the extremely low levels of tumor-derived DNA ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. In today’s column, I examine a newly revealed technique in ...

Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...

How do you design a study that captures human experience as it unfolds in real time? In this episode, Under the Cortex explores the Experience Sampling Method (ESM), a powerful approach for studying ...

ABSTRACT: The study used a quasi-experimental study design to evaluate the effect of a role-play teaching strategy on science students’ interest in the teaching and learning of photosynthesis. The ...

1 Laboratory Electrical Measurements, Department of Electrical Measurements, “Gheorghe Asachi” Technical University of Iași, Iași, Romania 2 Laboratory Energy Utilization, Department of Energy ...

Objective: This study aims to employ physiological model simulation to systematically analyze the frequency-domain components of PPG signals and extract their key features. The efficacy of these ...

Abstract: Analytical evaluation of harmonic spectra of pulse-width-modulated voltages in power electronic converters is a useful tool for practicing engineers. An analytical method which helps in ...