Popular Mechanics

For Perfectly Wrapped Gifts Every Time, Geometry Says Use the Diagonal Hack—Here’s How

If you’re not sure how to wrap a present, there’s an easy hack you can try. The clever trick—wrap diagonally, not horizontally or vertically—is based in math. Basic geometric principles explain how it ...
IEEE

A Custom Finite-Element Method Framework for Designing Superconducting Solenoidal Magnets and Coils With True HTS Tape Geometry

Abstract: Superconducting solenoidal magnets are employed in magnetic resonance imaging and superconducting magnetic energy storage systems. Numerical methods are mandatory to optimize their design ...
IEEE

Mechanism and Methods for Fault Recovery of Grid-Forming Inverter by Graphical Illustration

Abstract: The existing priority-based current limiting control (CLC) for grid-forming (GFM) inverters may lead to failures in fault recovery, including being locked in CLC and mode oscillation between ...
Microsoft

Computationally Efficient Methods for Selecting Among Mixtures of Graphical Models

We describe computationally efficient methods for Bayesian model selection. The methods select among mixtures in which each component is a directed acyclic graphical model (mixtures of DAGs or MDAGs), ...