Results 101 to 110 of about 1,554,184 (382)

A Survey on Security Verification of Blockchain Smart Contracts

IEEE Access, 2019
A smart contract is an agreement between two or more parties, which is executed by the computer code. The code does the execution without giving either party the ability to back out, so it ensures the trustless execution. The smart contract is one of the
Jing Liu, Zhentian Liu
doaj   +1 more source

3D Nano‐architected Polymer Shell Enables Reconfigurable Stabilized Blue Phase Soft Crystals

Advanced Functional Materials, EarlyView.
Spherical polymer shells featuring nanostructure of blue phase (BP) disclinations form via in situ photo‐polymerization within BP liquid crystals, providing controlled anchoring for BP nucleation and growth at room temperature and beyond. This architected confinement enhances BP thermal stability over a broad temperature range while enabling dynamic ...
Sepideh Norouzi, Yazael R. Morales‐Flores, Tadej Emersic, Jeremy Money, Otilio E. Rodriguez‐Lopez, Andrew Casale, Juan J. de Pablo, Jose A. Martinez‐Gonzalez, Monirosadat Sadati   +8 more
wiley   +1 more source

Evolution Process and Supply Chain Adaptation of Smart Contracts in Blockchain

Journal of mathematics, 2022
Because of its unique decentralization, encryption, reliability, and tamper-proof, the block chain system makes smart contracts break through the shackles of the lack of trusted environment, and its application field keeps expanding.
Yue Wu, Junxiang Li, Jiru Zhou, Shichang Luo, Liwei Song   +4 more
semanticscholar   +1 more source

Smart contract model for complex reality transaction [PDF]

International Journal of Crowd Science, 2019
Purpose - The application of smart contract can greatly reduce transaction costs and improve transaction efficiency. The existing smart contract are expensive, single application scenario and inefficient.
Tianyu Feng, Xiao Yu, Yueting Chai, Yi Liu   +3 more
doaj   +1 more source

Abusing the Ethereum Smart Contract Verification Services for Fun and Profit [PDF]

arXiv, 2023
Smart contracts play a vital role in the Ethereum ecosystem. Due to the prevalence of kinds of security issues in smart contracts, the smart contract verification is urgently needed, which is the process of matching a smart contract's source code to its on-chain bytecode for gaining mutual trust between smart contract developers and users.
arxiv  

An Alternative Paradigm for Developing and Pricing Storage on Smart Contract Platforms

, 2019
Smart contract platforms facilitate the development of important and diverse distributed applications in a simple manner. This simplicity stems from the inherent utility of employing the state of smart contracts to store, query and verify the validity of
Patsonakis, Christos, Roussopoulos, Mema
core   +1 more source

Harnessing Nanohybridized Niclosamide for Precision Mpox Therapeutics

Advanced Healthcare Materials, EarlyView.
This study investigates the potential of nanohybridized niclosamide as a therapeutic agent for Mpox, focusing on enhanced bioavailability, improved antiviral efficacy, and controlled drug release achieved through nanoengineering. The research emphasizes significant advancements in formulation strategies, mechanistic insights, and therapeutic outcomes ...
N. Sanoj Rejinold, Geun‐woo Jin, Jin‐Ho Choy   +2 more
wiley   +1 more source

Smart Payment Contract Mechanism Based on Blockchain Smart Contract Mechanism [PDF]

Scientific Programming, 2021
In recent years, blockchain technology has become a hot topic in various industries. With the development and maturity of blockchain technology, it has been applied to finance, law, etc., with its advantages of decentralization, openness, information security, and concealment.
openaire   +1 more source

A Bio‐Inspired Perspective on Materials Sustainability

Advanced Materials, EarlyView.
This perspective discusses natural materials as inspiration for sustainable engineering designs and the processing of materials. First, circularity, longevity, parsimony, and activity are presented as essential material paradigms. The perspective then uses many examples of natural and technical materials to introduce principles such as oligo ...
Wolfgang Wagermaier, Khashayar Razghandi, Peter Fratzl   +2 more
wiley   +1 more source

LEGAL ISSUES FACED BY SMART CONTRACTS FROM THE PERSPECTIVE OF CONVENTIONAL CONTRACTS

UUM Journal of Legal Studies
In the realm of law, technology is utilized to cope with the influx of smart contracts to replace traditional contracts that govern contractual dynamics.
Ghassan Adhab Atiyah, Nazura Abdul Manap, Ahmed Ismael Ibrahim   +2 more
doaj   +1 more source