Programmable terahertz vortices enable dual electric and magnetic skyrmion modes

Researchers have created an optical device that can generate both electric and magnetic vortex-ring-like light patterns.

Two Titanic Structures Hidden Deep Within the Earth Have Altered the Magnetic Field for Millions of Years

A team of geologists found for the first time evidence linking regions of low seismic velocity and the shape of the Earth’s magnetic field.
Investing

U.S. Core Producer Price Index (PPI) MoM

U.S. producer prices increased marginally, but "core" shows bigger growth By Investing.com - Jan 14, 2026 Investing.com - The growth in U.S. producer prices slowed substantially in October on a ...
IEEE

Wideband Modeling of Toroidal Air-Core Reactors Based on Equipotential Conductor Elements and Terminal Capacitance Equivalence

Abstract: Toroidal air-core reactors (TARs) exhibit significant advantages due to low leakage flux, making them suitable for compact applications, such as offshore wind power platsforms. Establishing ...
IEEE

Nanocrystalline Zinc Ferrite as Core for Toroidal Inductors

Abstract: Nanocrystalline zinc ferrite (ZF) is synthesized by using a Teflon-lined stainless-steel autoclave via a low temperature solvothermal route. The synthesized ZF nanoparticles were ...
GitHub

The very basic database we make in the riak core tutorial

See 1 - get started to get started. 2 - making a vnode is in progress. Contact the mailing list if you have questions / ideas / beef.