Results 201 to 210 of about 28,210 (305)

A generalized detection framework for covert timing channels based on perceptual hashing [PDF]

Xiaolong Zhuang, Yonghong Chen, Hui Tian
openalex   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

Near-Infrared Spectroscopy to Assess Covert Volitional Brain Activity in Intensive Care. [PDF]

Neurocrit Care
Zarifkar P, Kolisnyk M, Othman MH, Hassani M, Hansen KIT, Møller MH, Møller K, Sølling C, Nilsson JC, Sigurdsson ST, Benros ME, de Jeu J, Kazazian K, Hauerberg J, Fugleholm K, Birkeland PF, Andersen TS, Kjaergaard J, Kondziella D.   +18 more
europepmc   +1 more source

STEGANOGRAPHIC COVERT COMMUNICATION CHANNELS AND THEIR DETECTION

, 2011
Md Amiruzzaman
openalex   +1 more source

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

Advanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere, Yong Beom Kim, Colin Gilgenbach, James M. LeBeau, WooChul Jung, Harry L. Tuller   +5 more
wiley   +1 more source

Revolutionary hybrid ensembled deep learning model for accurate and robust side-channel attack detection in cloud computing. [PDF]

Sci Rep
Reddy CL, Malathi K.
europepmc   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

Advanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao, Abhisek Dwivedy, Payton L. Haak, Dhanush Gandavadi, Laurie A. Rund, Chi Chen, Vineetha Mareddy, Lifeng Zhou, Jinwei Duan, Ying Fang, Andrew J. Steelman, Xing Wang   +11 more
wiley   +1 more source

Covert Communications in a Hybrid DF/AF Relay System. [PDF]

Sensors (Basel)
Moon J.
europepmc   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

Advanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu, Saba Firouznia, Charl F. J. Faul, Majid Taghavi, Jonathan Rossiter   +4 more
wiley   +1 more source

An enhanced adaptive image steganography method using block skin-maps and the integer S-transform. [PDF]

Sci Rep
Khalifa A, Khafaga DS, Sadek M, Aldakheel EA.   +3 more
europepmc   +1 more source