Scientists propose bold new theory on how Egypt’s Great Pyramid was really built

Scientists have proposed a groundbreaking new theory on how Egypt’s Great Pyramid was built, positing that they used a pulley ...
Tech Xplore

Simple equations predict hydrogen storage in porous materials

A new set of simple equations can fast-track the search for metal-organic frameworks (MOFs), a Nobel-Prize-winning class of ...
IEEE

Real-Time Multi-Stability Risk Assessment and Visualization of Power Systems: A Graph Neural Network-Based Method

Abstract: Multi-stability risk assessment (MSRA) is more practical than singular stability risk assessment in power system operation considering increasing uncertainties, e.g., renewable power ...
Search Engine Land

Entity-first SEO: How to align content with Google’s Knowledge Graph

For years, SEOs optimized pages around keywords. But Google now understands meaning through entities and how they relate to one another: people, products, concepts, and their topical connections ...
techxplore

RRAM-based analog computing system rapidly solves matrix equations with high precision

Analog computers are systems that perform computations by manipulating physical quantities such as electrical current, that map math variables, instead of representing information using abstraction ...
IEEE

A Complex-Valued Neural Operator for Solving 2-D Wave Equations Based on Graph Neural Networks

Abstract: In this work, we propose a complex-valued neural operator (CV-NeuralOp) based on graph neural networks (GNNs) to solve 2-D wave equations. Inspired by Green’s function method for solving ...
Frontiers

Revisiting polymer crystallization kinetics: experimental validation of the Mo equation for modified PET systems

1 Hunan Provincial Key Laboratory of Fine Ceramics and Powder Materials, Hunan Provincial Modern Industry School of Advanced Ceramics, Hunan University of Humanities Science and Technology, Loudi, ...
Scientific Research Publishing

Zhang, Y., Wang, H., Chai, M. and Cheng, R. (2021) Novel Graph-Based Train Control Data Verification Method for Chinese Train Control System.

ABSTRACT: The integration of theoretical channel modeling with the requirements of real-world railway environments lays the foundation for more reliable wireless communication in high-density ...
C&EN

A Self-Developed Fire Early Warning System Based on Gas Detection and Graph Convolution Calculation Method

School of Automation Engineering, Northeast Electric Power University, Jilin 132012, China Advanced Sensor Research Institution, Northeast Electric Power University, Jilin 132012, China School of ...
C&EN

Equation-of-Motion Block-Correlated Coupled Cluster Method with up to Three-Block Correlation for Excited Electronic States of Strongly Correlated Systems

State Key Laboratory of Coordination Chemistry, Key Laboratory of Mesoscopic Chemistry of Ministry of Education, New Cornerstone Science Laboratory, School of Chemistry and Chemical Engineering, ...