IEEE

On Estimation of Zero-Sequence Impedances of Parallel Transmission Lines From Fault Data

Abstract: The problem of estimating zero-sequence parameters of a parallel transmission line from fault data is considered. This paper analytically demonstrates that the zero-sequence impedances of a ...
Mining

Antofagasta agrees zero copper processing charges for 2026 with Chinese smelter

Chilean miner Antofagasta and a Chinese copper smelter have agreed treatment and refining charges (TC/RCs) for 2026 of $0 per metric ton and 0 cent per pound, two sources with knowledge of the matter ...
IEEE

Accelerating Half-Precision Seismic Simulation on Neural Processing Unit

Abstract: Due to the superiority of handling irregular regions of interest, the curvilinear grid finite difference method (CGFDM) has become wildely used in seismic simulation for earthquake hazard ...
NPR

Afghan 'Zero Unit' fighters in the U.S. faced despair before National Guard attack

Many Afghan "Zero Unit" fighters who served under the CIA now feel they are being abandoned after seeking asylum in the U.S. They've faced despair and isolation - and some have taken their own lives.
WVTF

Afghan 'Zero Unit' fighters in the U.S. faced despair before National Guard attack

The Afghan man accused of shooting two National Guard soldiers in Washington, D.C., is part of a community of former soldiers, allies of the United States who have struggled in the U.S. since fleeing ...
GitHub

r-uben/deepseek-ocr-cli

Command-line tool for OCR using DeepSeek-OCR via Ollama. Runs locally with no API keys or cloud dependencies. deepseek-ocr [OPTIONS] INPUT_PATH Options: -o, --output-dir PATH Output directory for ...