Microfibers shed from textiles like nylon and polyester. They often wash off clothes and enter the ecosystem through washing machine wastewater. Fragments of plastic like those commonly used for ...

Hence, we first propose a blockchain-based construction supply chain framework to reduce limitations in traditional ... Existing approaches towards private-key protections include biometric-basic ...

Abstract: In this article, we first propose a novel secret key update scheme only with a single support vector machine (SVM). To achieve robust and efficient key management for secure orthogonal ...