Abstract: The variational method is used to determine the propagation characteristics of an optical fiber consisting of a core with an arbitrary refractive-index distribution and a uniform cladding.

Abstract: Generative artificial intelligence has become the focus of the intelligent education field, especially in the generation of personalized learning resources. Current learning resource ...

In this video, I’ll show you the easiest way to make a silicone mold using the brushing method — no fancy tools or complicated steps needed! This is a super simple technique that’s perfect for ...

The ECharts Panel is a plugin for Grafana that allows to visualize Apache ECharts on your Grafana dashboard. Apache ECharts is a free, powerful charting and visualization library offering an easy way ...

"Neural Networks Meet Physics: A Survey of Physics-Informed Approaches to Modeling and Simulation." Nasir, Karthika, Rahul Menon, and Sneha Iyer. (2025). [Paper] Torres, Edgar, and Mathias Niepert.