Results 51 to 60 of about 8,364,051 (283)

Legal and Regulatory Landscape of Blockchain Technology in Various Countries

, 2022
Blockchain technology can be leveraged to record information securely, ranging from public sector data to private records. It has the potential of being ubiquitous due to its far-reaching use cases and revolutionary features. The deployment of blockchain
Karisma, Karisma, Karisma Karisma, Pardis Moslemzadeh Tehrani, Tehrani, Pardis   +3 more
core   +1 more source

Bioinspired Mechanosensitive Organic Artificial Neuron With Programmable Excitatory and Inhibitory Responses via Nonlinear Mechano‐Electrochemical Coupling

Advanced Materials, EarlyView.
Organic artificial neurons couple mechanical deformation and ionic environments through nonlinear mechano‐electrochemical dynamics. Mechanical strain and electrolyte concentration reshape their nonlinear electrical characteristics, programming excitatory or inhibitory spiking responses that mimic mechanosensitive biological neurons and enable ...
Rassen Boukraa, Pietro Belleri, Zsolt M. Kovács‐Vajna, Paschalis Gkoupidenis, Fabrizio Torricelli   +4 more
wiley   +1 more source

Survey of blockchain:principle,progress and application

Tongxin xuebao, 2020
Blockchain is a kind of distributed ledger technology that upgrades to a complete storage system by adding logic control functions such as intelligent contracts.With the changes of its classification,service mode and application requirements,the core ...
Shiqin ZENG, Ru HUO, Tao HUANG, Jiang LIU, Shuo WANG, Wei FENG   +5 more
doaj   +2 more sources

Double‐layer Byzantine fault‐tolerant grouping consensus algorithm based on raft

IET Blockchain
Addressing the scalability issues, excessive communication overhead, and challenges in adapting to large‐scale network node environments faced by the Practical Byzantine Fault Tolerance (PBFT) consensus algorithm currently employed in consortium ...
Haotian Yuan, Fei Li, Renhong Diao, Ting Shu   +3 more
doaj   +1 more source

Blockchain‐Based Smart Contracts in US Specialty Crop Marketing: Grower Preferences and Adoption Potential

Agribusiness, EarlyView.
ABSTRACT Using survey and discrete choice experiment data, we examined US specialty crop growers' preferences for marketing contract attributes in the context of emerging blockchain‐based technologies and expanding traceability initiatives. Results show that farmers preferred traditional written contracts but might be willing to accept digital ...
Elizabeth Canales, Alba J. Collart, Matthew G. Interis, Esther Mmenaa Agyemang‐Duah   +3 more
wiley   +1 more source

Design and implementation of solvency proof system based on zero knowledge proofs

IET Blockchain
The aim of this study is to design and implement a system that allows centralized blockchain institutions to prove their solvency. This system ensures that institutions do not misappropriate user assets and enhances trust between users and institutions ...
Siyu Chen, Renhong Diao, Jiali Xu
doaj   +1 more source

6G technology and taxonomy of attacks on blockchain technology

Alexandria Engineering Journal, 2022
Blockchain technology is now being used in every aspect of human life. It appears like everyone is racing to develop apps that run on top of the blockchain technology available today. Indeed, this is owing to the fact that it has distinct qualities and a
Firdous Kausar, Fahad M. Senan, Hafiz M. Asif, Kaamran Raahemifar   +3 more
doaj   +1 more source

Value of Information of Improved Traceability in Fresh Produce Markets

Agribusiness, EarlyView.
ABSTRACT Traceability plays an important role in promoting a safe food supply by fostering transparent information exchange along the food supply chain. New technological innovations have the potential to improve traceability outcomes, as greater transparency along the food supply chain can aid in pinpointing precise origins of the contamination ...
Kelsey Vourazeris, Mark R. Manfredo, Michael N. Kozicki   +2 more
wiley   +1 more source

Blockchain-Based Applications in Education: A Systematic Review

Applied Sciences, 2019
Recently, blockchain technology has gained considerable attention from researchers and practitioners. This is mainly due to its unique features including decentralization, security, reliability, and data integrity.
Ali Alammary, Samah Alhazmi, Marwah Almasri, Saira Gillani   +3 more
doaj   +1 more source

AI‐Driven Cancer Multi‐Omics: A Review From the Data Pipeline Perspective

Advanced Intelligent Discovery, EarlyView.
The exponential growth of cancer multi‐omics data brings opportunities and challenges for precision oncology. This review systematically examines AI's role in addressing these challenges, covering generative models, integration architectures, Explainable AI for clinical trust, clinical applications, and key directions for clinical translation.
Shilong Liu, Shunxiang Li, Kun Qian
wiley   +1 more source