Arvin Ash on MSN

Why Does Light Exist? What is Its Purpose?

What is the purpose of light? How does light work? Why does light exist? This video explores the longstanding debate over ...

Decoding how pH controls the chemistry of clean energy

The pH, or the acidity or alkalinity of an environment, has long been known to affect how efficiently catalysts drive key electrochemical reactions. Yet despite decades of research, the atomic-scale ...
C&EN

Mass Conservative Solution of the Population Balance Equation Using the Least-Squares Spectral Element Method

Department of Chemical Engineering and Department of Energy and Process Engineering, Norwegian University of Science and Technology, N-7491 Trondheim, Norway Article Views are the COUNTER-compliant ...
IEEE

Physics-Informed Neural Network for Optical Fiber Parameter Estimation From the Nonlinear Schrödinger Equation

Abstract: For any system that follows rigorous mathematical and physical theories like fiber-optic system, system parameter estimation is crucial for system detection and monitoring. In this paper, a ...
Frontiers

Revision Q-matrix in middle school chemistry: a structural equation modeling approach

The Q-matrix serves as a bridge that links items and attributes, and its accuracy affects the results of cognitive diagnosis. Inaccuracy of the Q-matrix are a common issue frequently encountered in ...
C&EN

Control of Ethylene Dichloride Cracking Furnace Using an Analytical Model Predictive Control Strategy for a Coupled Partial Differential Equation/Ordinary Differential Equation ...

† Department of Chemical Engineering, Center of Excellence on Petrochemicals and Material Technology, Faculty of Engineering, Kasetsart University, Bangkok 10900, Thailand ‡ The Center for Advanced ...