Physicists observe key evidence of unconventional superconductivity in magic-angle graphene

Superconductors are like the express trains in a metro system. Any electricity that "boards" a superconducting material can ...
IEEE

Investigating the Tapered Profiles on the Parasitic Inductance of Through-Silicon Vias

Abstract: In this study, we extract S-parameters from a ground-signal–ground (GSG)-type tapered through-silicon via (TSV) model within the frequency range of 20–40 GHz and subsequently convert them ...
Hackaday

voice coil

When Johnny Cash wrote “Ring of Fire”, he was talking about love. But when an unnamed follower of [TheBackyardScientist] took it literally and suggested making actual rings of fire — underwater — they ...
IEEE

Inductance Analysis of Surface-Mounted Permanent Magnet Synchronous Machines Using Mesh-Based Magnetic Equivalent Circuit (MEC)

Abstract: This paper proposes a novel method for calculating winding inductances in electrical machines using mesh-based magnetic equivalent circuit (MEC). In the proposed framework, the inductances ...