Results 61 to 70 of about 3,264 (253)
Advanced Healthcare Materials, EarlyView.A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi +10 more
wiley +1 more source
Cable Capacitance Attack against the KLJN Secure Key Exchange
Information, 2015 The security of the Kirchhoff-law-Johnson-(like)-noise (KLJN) key exchange system is based on the fluctuation-dissipation theorem of classical statistical physics.
Hsien-Pu Chen +3 more
doaj +1 more source
Provably Secure Symmetric Private Information Retrieval with Quantum Cryptography
Entropy, 2020 Private information retrieval (PIR) is a database query protocol that provides user privacy in that the user can learn a particular entry of the database of his interest but his query would be hidden from the data centre.
Wen Yu Kon, Charles Ci Wen Lim
doaj +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Method for assessing efficiency of the information security management system
MATEC Web of Conferences, 2018 The article addresses the issue of efficiency assessment of the security system (SS) in terms of the Information Security Management System (information resources of the information system in an organization).
Kiedrowicz Maciej, Stanik Jerzy
doaj +1 more source
Strain Engineering of Magnetoresistance and Magnetic Anisotropy in CrSBr
Advanced Materials, EarlyView.Biaxial compressive strain significantly enhances magnetoresistance and critical saturation fields in thin flakes of the 2D magnet CrSBr, along all three crystallographic axes. First‐principles calculations link these effects to strain‐induced increases in exchange interactions and magnetic anisotropy.
Eudomar Henríquez‐Guerra +19 more
wiley +1 more source
EURASIP Journal on Wireless Communications and Networking, 2011 This paper presents a Wireless Information-Theoretic Security (WITS) scheme, which has been recently introduced as a robust physical layer-based security solution, especially for infrastructureless networks.
Dagiuklas Tasos +2 more
doaj
A dynamic symmetric key generation at wireless link layer: information-theoretic perspectives
EURASIP Journal on Wireless Communications and NetworkingThe expansion of wireless communication introduces security vulnerabilities, emphasizing the essential need for secure systems that prioritize confidentiality, integrity, and other key aspects of data protection. Since computational security acknowledges
David Samuel Bhatti +3 more
doaj +1 more source
On Information-Theoretic Security - Contemporary Problems and Solutions.
, 2018 In this work, we tackle a selection of contemporary problems in informationtheoretic security. Motivated by recent results regarding multipath transmission, we first review some necessary conditions for perfectly secret communication, and point out the network topology to play a crucial role.
openaire +2 more sources
Advanced Materials, EarlyView.AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll +19 more
wiley +1 more source