Results 41 to 50 of about 9,212 (267)

Web3: A comprehensive review on background, technologies, applications, zero-trust architectures, challenges and future directions

open access: yesInternet of Things and Cyber-Physical Systems, 2023
Web3, the next generation web, promises a decentralized and democratized internet that puts users in control of their data and online identities. However, Web3 faces significant challenges, including scalability, interoperability, regulatory compliance ...
Partha Pratim Ray
doaj   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

open access: yesAdvanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung   +9 more
wiley   +1 more source

Decentralized Finance & Blockchain Technology

open access: yes, 2023
International audienceDecentralized finance has soared in popularity since 2020, accounting for hundreds of billions of dollars in trade volume over the past two years.
Gobet, Emmanuel, Melachrinos, Anastasia
core   +2 more sources

Securing future flows as financing of decentralized autonomous governments

open access: yesRevista Facultad de Jurisprudencia, 2018
The present research shows us that the securitization of future flows is a suitable financial tool, which is directly link to thesecurities market, regulated by the second book of the Código Orgáni-co Monetario y Financiero, Ley de Mercado de Valores ...
Francisco Xavier Jacome   +1 more
doaj   +1 more source

Concurrently Achieving 4.6 W/M2 and 120,000 Cyclability Enabled by Extendable Swing Arms in Rotational Triboelectric Nanogenerator

open access: yesAdvanced Science, EarlyView.
A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin   +12 more
wiley   +1 more source

Theoretical and Methodological Perspective on the Prerequisites of Emergence and Peculiarities of the Functioning of Decentralized Finance

open access: yesФинансы: теория и практика
Existing studies of the problem of the emergence and development of decentralized finance (DeFi) are largely limited to non-principled clarification of certain positions and formulations, with emphasis on technical and technological innovations, far from
M. A. Abramova   +3 more
doaj   +1 more source

Machine Learning‐Driven Prediction of Microplastic Aging Processes and Environmental Risk Assessment Across Multi‐Media Systems

open access: yesAdvanced Science, EarlyView.
This perspective proposes a cohesive machine learning strategy to decode microplastic aging. It advocates for Federated Learning to dismantle global data silos and introduces the TRACE framework (TRansport, Aging, Corona, Ecotoxicity). By integrating physics‐informed modeling with causal discovery, this approach bridges the laboratory‐field gap to ...
Yaping Lyu   +6 more
wiley   +1 more source

Building DeFi Applications Using Cross-Blockchain Interaction on the Wish Swap Platform

open access: yesComputers, 2022
Blockchain is a developing technology that can provide users with such advantages as decentralization, data security, and transparency of transactions. Blockchain has many applications, one of them is the decentralized finance (DeFi) industry.
Rita Tsepeleva, Vladimir Korkhov
doaj   +1 more source

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang   +6 more
wiley   +1 more source

Exchange mechanism for decentralized finance: a survey

open access: yes大数据, 2022
Decentralized finance (DeFi) is a new paradigm for providing financial services based on blockchain and smart contract, which support many applications including loans and derivatives.Therefore, the exchange mechanism of DeFi has attracted large amount ...
Yimin DENG   +4 more
doaj  

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