Opinion
Brain Station Advanced on MSNOpinion

Concave mirror image formation explained — mirror equation made easy

Learn how concave mirrors form images with a clear, step-by-step explanation that makes the mirror equation easy to understand. This lesson covers ray diagrams, focal length, image position, and ...
IEEE

A Multi-Graph Attention Spatial-Temporal Graph Convolutional Network (MGA-STGCN) for AHP Risk Forecasting

Abstract: We propose a Multi-graph Attention spatial-temporal graph convolutional network (MGA-STGCN) for AHP risk forecasting. To describe the temporal and spatial features of the area, we use ...
IEEE

UP-GNN: Ensemble Graph Neural Network for Link Prediction via Uncertainty Learning and Positional Capturing

Abstract: Link prediction is a basic task of network data mining, and has been greatly studied. Recently, graph neural networks (GNNs) has been proposed, and have achieved good prediction effects in ...
Egypt Independent

Up to 14 weekly flights from British cities to Sharm El-Sheikh and Hurghada scheduled

British airline Jet2.com announced its intention to launch flights to Egypt for the first time, with 14 direct flights to Sharm El Sheikh and Hurghada from several British cities, starting in February ...
C&EN

Pt Concave Nanocubes with High-Index Facets as Electrocatalysts for Glucose Oxidation

Key Laboratory of Energy Materials and Devices (Liaoning Province), School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, China Key Laboratory of Energy ...