Results 181 to 190 of about 337,244 (379)

Advancing Food Safety in Bangladesh: Challenges and the Promise of Smart Sensor Technology

open access: yesFood Safety and Health, EarlyView.
This study critically analyzes prevalent food safety hazards in Bangladesh and identifies key challenges in food safety practices and regulations. It discusses factors influencing food safety and explores strategies to enhance public health. Additionally, advancements in smart sensor‐based detection methods for food hazards are highlighted to offer ...
Md Wadud Ahmed, Mohammed Kamruzzaman
wiley   +1 more source

Towards roadmap to implement blockchain in healthcare systems based on a maturity model

open access: yesJournal of Software: Evolution and Process, Volume 34, Issue 12, December 2022., 2022
This study presents a roadmap to develop a maturity model for blockchain in healthcare (MMBH) based on critical barriers (CBs), critical success factors (CSFs), and the best practices for blockchain implementation in healthcare systems. As a first step to develop the MMBH, in this paper, we present the initial results of a systematic literature review (
Muhammad Azeem Akbar   +5 more
wiley   +1 more source

Web3 toolkits: A user innovation theory of crypto development

open access: yesJournal of Open Innovation: Technology, Market and Complexity, 2023
The development of Web3 — a stack of decentralised technologies underpinned by blockchains — isn’t simply a technical or financing challenge, it is also a problem of innovation and entrepreneurial discovery.
Darcy W.E. Allen, Jason Potts
doaj  

Examining the Potential and Hurdles of Blockchain Technology in Food Systems: An Overview

open access: yesFood Safety and Health, EarlyView.
This review explores the potential of blockchain technology in the food industry, highlighting its role in enhancing transparency, traceability, and efficiency. It examines key applications in food safety, supply chain management, authentication, and consumer engagement, while also addressing regulatory, security, and privacy challenges that impact its
Ahmed Hamad, Tanima Bhattacharya
wiley   +1 more source

Shared-Custodial Wallet for Multi-Party Crypto-Asset Management

open access: yesFuture Internet
Blockchain wallets are essential interfaces for managing digital assets and authorising transactions within blockchain systems. However, typical blockchain wallets often encounter performance, privacy and cost issues when utilising multi-signature ...
Yimika Erinle   +4 more
doaj   +1 more source

zk‐STARKs based scheme for sealed auctions in chains

open access: yesIET Blockchain
On‐chain sealed auctions represent a novel approach to electronic bidding auctions, wherein the introduction of zero‐knowledge proof technology has significantly enhanced the security of auctions.
Li Wei, Liang Peili, Li Fei
doaj   +1 more source

Full Text PDF of the 14th Issue of The JBBA, Nov 2024

open access: yesThe Journal of The British Blockchain Association
Full Text PDF of the 14th Issue of The JBBA, Nov ...
The British Blockchain Association
doaj  

SmartDED: A Blockchain- and Smart Contract-Based Digital Electronic Detonator Safety Supervision System

open access: yesFuture Internet
Digital electronic detonators, as a civil explosive, are of prime importance for people’s life and property safety in the process of production and operation.
Na Liu, Wei-Tek Tsai
doaj   +1 more source

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