"Explore the key concepts of electric fields and matter in this summary of Electrodynamics Chapter 4. From understanding how electric fields interact with different materials to the impact of ...

Learn how to calculate electric current and potential in two connected wires! This guide walks you through the physics behind series and parallel circuits, helping you understand voltage drops and ...

MIT researchers developed a new fabrication method that could enable them to stack multiple active components, like transistors and memory units, on top of an existing circuit, which would improve the ...

University of Iowa researchers have discovered a method to "purify" photons, an advance that could make optical quantum ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

University of Iowa researchers have modeled how to create more efficient, secure, and scalable quantum technologies through ...

Abstract: This work presents a physics-based 1-D equivalent-circuit model (ECM) for an AlGaN/GaN HEMT. For that, it starts with the thorough derivation of an analytical 1-D model from a 2-D ...

Abstract: In electric vehicle (EV) applications, constant current constant voltage (CCCV) charging has been widely used for battery charging. Based on the current analysis in constant voltage (CV) ...