Beyond the eye of the beholder: Mathematically defining attributes essential to color perception

Research on the perception of color differences is helping resolve a century-old understanding of color developed by Erwin Schrödinger. Los Alamos scientist Roxana Bujack led a team that used geometry ...
Nature

China is betting on ‘optical’ computer chips – will they power AI?

Semiconductor chips that process light rather than electricity could boost processing speeds and reduce energy use.

Framework sets new benchmarks for 3D atom maps in amorphous materials

Researchers at the California NanoSystems Institute at UCLA published a step-by-step framework for determining the ...
IEEE

A GPU-Accelerated Distributed Algorithm for Optimal Power Flow in Distribution Systems

Abstract: We propose a GPU-accelerated distributed optimization algorithm for controlling multi-phase optimal power flow in active distribution systems with dynamically changing topologies. To handle ...