Results 31 to 40 of about 1,875,197 (298)

Artificial Intelligence Enabled Cyberspace Security Defense

, 2021
 Cyberspace is regarded as the fifth largest activity space following land, sea, air, and space. Protecting cyberspace security is a major issue related to national security, national sovereignty, and the legitimate rights and interests of the people ...
Fang Binxing, Li Aiping, Jia Yan, Gu Zhaoquan   +3 more
core   +1 more source

A novel privacy protection scheme for internet of things based on blockchain and privacy set intersection technique

Journal of Cloud Computing: Advances, Systems and Applications, 2022
In the era of big data, an ocean of data generated by Internet of Things (IoT) devices will be analyzed and processed by cloud computing. However, outsourcing of data can lead to leakage of user privacy to those unreliable service providers.
Qian Zhou, Chengzhe Lai, Qili Guo, Haoyan Ma, Dong Zheng   +4 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Honey password vaults tolerating leakage of both personally identifiable information and passwords

Cybersecurity
Honey vaults are useful tools for password management. A vault usually contains usernames for each domain, and the corresponding passwords, encrypted with a master password chosen by the owner.
Chao An, YuTing Xiao, HaiHang Liu, Han Wu, Rui Zhang   +4 more
doaj   +1 more source

On Security in Cyberspace

Polish Political Science Yearbook, 2021
Book Review: Magdalena Molendowska, Rafał Miernik (Eds.), Bezpieczeństwo w cyberprzestrzeni.
openaire   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

A metaheuristic image cryptosystem using improved parallel model and many‐objective optimization

IET Image Processing
Metaheuristic is one of the techniques to improve the security of image encryption. However, existing metaheuristic image cryptosystems based on metaheuristic may have convergence difficulties during the optimization process, which cause insecurity and ...
Zihao Xin, Sheng Liu, Xiaoyi Zhou, Wenbao Han, Jianqiang Ma   +4 more
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie, Rui Guo, Zhen Liu, Yang Hu, Laichun Zhao, Omid Mazaheri, Bufeng Zhang, Shuaijun Pan   +7 more
wiley   +1 more source

CSC Final Report

, 2020
Final report of the Cyberspace Solarium Commission documenting the findings, recommendations, and other information related to research into cybersecurity, including an overview of the challenge at hand, a summary of the historical legacy and methodology,
United States. Cyberspace Solarium Commission
core