Tech Xplore

Unhackable metasurface holograms: Security technology can lock information with light color and distance

A research team led by Professor Junsuk Rho at POSTECH (Pohang University of Science and Technology) has developed a secure ...
IEEE

Implementation of Federated Learning Algorithms for Non Independent and Identically Distributed Data

Abstract: Federated Learning (FL) has emerged as a transformative approach for training machine learning models across decentralized data sources while preserving privacy. This study evaluates the ...
IEEE

Research on System Data Security Based on State Secret Algorithm

Abstract: The need for data protection in national critical information infrastructure units has become more and more urgent with the deepening of digital transformation. At present, the rapid ...
Nature

This AI has chemical expertise — and helps synthesize 35 new compounds

It uses a system called simplified molecular-input line-entry system (SMILES). This translates chemical 3D structures into ...