Results 161 to 170 of about 62,040 (316)

Hierarchical core-shell DNA condensates enable programmable information storage and encryption. [PDF]

Nat Commun
Chu L, Wan L, Wang H, Wang P, Deng L, Gao Y, Guo P, He L, Han D.   +8 more
europepmc   +1 more source

A Novel Text Encryption and Decryption Scheme using the Genetic Algorithm and Residual Numbers

, 2019
Peter Awonnatemi Agbedemnab, Edward Yellakuor Baagyere, Mohammed Ibrahim Daabo   +2 more
openalex   +2 more sources

Control of Covalent Bond Enables Efficient Magnetic Cooling

Advanced Materials, EarlyView.
Giant and reversible magnetocaloric effect (MCE) is achieved by tuning covalency through sub‐unit‐cell chemical engineering, establishing a novel design principle for effective hysteresis control in magnetocaloric materials. Abstract Magnetic cooling, harnessing the temperature change in matter when exposed to a magnetic field, presents an energy ...
Xin Tang, Yoshio Miura, Noriki Terada, Enda Xiao, Shintaro Kobayashi, Allan Döring, Terumasa Tadano, Andres Martin‐Cid, Takuo Ohkochi, Shogo Kawaguchi, Yoshitaka Matsushita, Tadakatsu Ohkubo, Tetsuya Nakamura, Konstantin Skokov, Oliver Gutfleisch, Kazuhiro Hono, Hossein Sepehri‐Amin   +16 more
wiley   +1 more source

Lightweight signcryption scheme for Securing wearable sensor observed health data sharing in internet of medical things paradigm. [PDF]

Sci Rep
Ghazal TM, Hasan MK, Khairy SOF, Mokhtar UA, Islam S, Saeed RA, Ahmed N, Abdullah M.   +7 more
europepmc   +1 more source

A Wearable, Dual Closed‐loop Insulin Delivery System for Precision Diabetes Management

Advanced Materials, EarlyView.
A wearable dual closed‐loop drug delivery system for diabetes management is presented, featuring an adaptive, on‐body trained edge AI algorithm for precise insulin delivery, which enhances therapeutic accuracy from 92.10% to 98.82%. Abstract Effective blood glucose management is an increasing demand worldwide.
Xuecheng He, Wei Huang, Wensheng Lin, Binbin Cui, Xinyu Tian, Jing Bai, Dingyao Liu, Ivo Pang, Hao Huang, Shixian Lin, Jixiang Zhu, Jinqiang Wang, Shiming Zhang   +12 more
wiley   +1 more source

A HYBRID ELLIPTIC CURVE AND DATA ENCRYPTION STANDARD ALGORITHM FOR SECURE DATA COMMUNICATION

Academy Journal of Science and Engineering
n the rapidly evolving landscape of digital communication, ensuring data security remains a paramount concern. This research proposes a hybrid encryption technique that combines the strengths of Elliptic Curve Cryptography (ECC) and the Data Encryption ...
Samuel N. John, Etinosa Noma-Osaghae, Danjuma Sunday Shadrach, Adati Elkanah Chahari, Chiroma Libra Wamdeo, Ime Ukeme Udioko   +5 more
doaj  

Hybrid cryptographic approach for strengthening IoT and 5G/B5G network security. [PDF]

Sci Rep
Kumar A, Singh P, Kamble DP, Singh I.
europepmc   +1 more source

Stabilizing Frustrated Phase Transitions in Selective Oxidation Reactions

Advanced Materials, EarlyView.
Using multimodal operando spectromicroscopy, the frustrated phase transition responsible for selective oxidation over cobalt oxide spinel catalysts is identified, corresponding to combined surface reaction and Mars‐van Krevelen (MvK) dynamics. This regime is disrupted by the formation of mobile vacancies and the depletion of active oxygen at high ...
Luis Sandoval‐Diaz, Thomas Götsch, Daniel Cruz, Maurits Vuijk, Juan M. Lombardi, Markus Pietsch, Kassiogé Dembélé, Adnan Hammud, Karsten Reuter, Christoph Scheurer, Axel Knop‐Gericke, Thomas Lunkenbein   +11 more
wiley   +1 more source

A novel cryptographic framework and mathematical modeling for secure transmission of Parkinson's disease data using RSA and block-based secret sharing. [PDF]

Sci Rep
Sambandham T, Srivastava HM, Thangamani S, Yousif MA, Djaouti AM, Mohammed PO.   +5 more
europepmc   +1 more source

Organic Electrochemical Transistors for Neuromorphic Devices and Applications

Advanced Materials, EarlyView.
Organic electrochemical transistors are emerging as promising platforms for neuromorphic devices that emulate neuronal and synaptic activities and can seamlessly integrate with biological systems. This review focuses on resultant organic artificial neurons, synapses, and integrated devices, with an emphasis on their ability to perform neuromorphic ...
Kexin Xiang, Jiajun Song, Hong Liu, Junxin Chen, Feng Yan   +4 more
wiley   +1 more source