Results 281 to 290 of about 583,373 (318)

Integration of OWL Password-Authenticated Key Exchange Protocol to Enhance IoT Application Protocols. [PDF]

open access: yesSensors (Basel)
Julio YR   +4 more
europepmc   +1 more source

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

A flexible, channel‐minimized and large‐scale touch position sensor combining contact electrification effect and screen‐printed stagger electrode patterns

open access: yesInfoMat, EarlyView.
In this study, a high‐impedance electrode with a designed stagger pattern is screen‐printed onto various substrates by the screen‐printing technique. Subsequently, a large‐scale triboelectric touch position sensor (LTTPS) is obtained by attaching a dielectric film.
Zhihao Hu   +5 more
wiley   +1 more source

Direct‐ink‐writing of all‐solid‐state batteries with solvent‐free, non‐flammable electrolytes toward wearable electronics

open access: yesInfoMat, EarlyView.
This study presents a novel solvent‐free solid polymer electrolyte (SPE) with optimized phase tuning, enabling high ionic conductivity and high‐resolution patterning via direct ink writing (DIW) simultaneously. The incorporation of a semi‐interpenetrating polymer network (semi‐IPN) structure enhances the mechanical properties, ensuring durability and ...
Sumin Oh   +6 more
wiley   +1 more source

Reducing the clustering challenge in the IoT using two disjoint convex hulls. [PDF]

open access: yesSci Rep
Li H   +5 more
europepmc   +1 more source

A Survey on IoT: Architecture, Applications and Future of IoT

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2019
openaire   +1 more source

Revisiting Traceability of Vegetable Fresh‐Products in the EU: Why Blockchain Does (Not) Work?

open access: yesInternet Technology Letters, EarlyView.
ABSTRACT Food safety is paramount for a healthy society. Traceability provides the means for a rapid response to any type of food‐related problem at any stage of the supply chain. This study delves into the application of blockchain technology in tracking vegetable products within the European Union's regulatory framework.
I. Tasic   +4 more
wiley   +1 more source

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