A simple boundary‑repositioning technique lets materials host infinitely many robust topological states useful for electronics, photonics, and phononics, with a Matryoshka-doll-like hierarchy ...

Abstract: This study introduces a physics-based, SPICE-compatible model for Nanosheet Field-Effect Transistors (NsFETs) that offers explicit expressions for the drain current, terminal charges, and ...

In this tutorial, we use GlowScript VPython to build a dipole electric field simulation step by step. Learn how to model charges, compute field vectors, and create an interactive visualization that ...

Brits have been warned they face decades of higher electricity prices after Ed Miliband signed up to a swathe of new offshore wind contracts today. The government has locked into 20 years of fixed ...