Overcoming symmetry limits in photovoltaics through surface engineering

A recent study carried out by researchers from EHU, the Materials Physics Center, nanoGUNE, and DIPC introduces a novel ...
IEEE

Block-Based Selected Inversion for Computing Three-Phase Selected Short-Circuit Currents in Large-Scale High-Voltage Power Systems

Abstract: Computing three-phase short-circuit currents (3pSCCs) in large-scale high-voltage power systems needs to find the inverted nodal admittance matrix, which is generally time- consuming.
Interesting Engineering

Humanoid robot masters lip-sync, could mirror your face before you react with new system

New framework syncs robot lip movements with speech, supporting 11+ languages and enhancing humanlike interaction.

Markov Chains : The Strange Math That Predicts Almost Anything

Discover how Markov chains predict real systems, from Ulam and von Neumann’s Monte Carlo to PageRank, so you can grasp ...
IEEE

A Matrix Inverse Algorithm based on Bi-Directional Graph Search

Abstract: We present an algorithm to estimate a single entry of the inverse of a matrix; it is derived using a bidirectional search on a flow graph. This method has immediate application in analyzing ...
marktechpost

DeepSeek Researchers Apply a 1967 Matrix Normalization Algorithm to Fix Instability in Hyper Connections

DeepSeek researchers are trying to solve a precise issue in large language model training. Residual connections made very deep networks trainable, hyper connections widened that residual stream, and ...