Results 41 to 50 of about 72,670 (301)

An on‐chain trading model of real world asset backed digital assets

IET Blockchain
Metaverse is a digital value interaction network based on blockchain technology, with an important economic system component. While both traditional financial industries and crypto‐native industries have made significant progress by leveraging blockchain,
Dongsheng Hou, Wenjing Ma, Wei Zhang, Yixuan Li, Yu Du, Yukun Hao   +5 more
doaj   +1 more source

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

Advanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu, Changhui Sun, Luyao Wang, Yuhang Cheng, Yi Xin, Xuyun Guo, Hui Li, Valeria Nicolosi, Yuhai Dou, Peng Li, Tianyi Ma, Jie Wang   +11 more
wiley   +1 more source

Streamlining governmental processes by putting citizens in control of their personal data [PDF]

, 2020
Governments typically store large amounts of personal information on their citizens, such as a home address, marital status, and occupation, to offer public services.
Berners-Lee, Tim, Buyle, Raf, Joris, Geroen, Mannens, Erik, Mostaert, Katrien, Taelman, Ruben, Verborgh, Ruben   +6 more
core   +1 more source

A Cryoprotectant‐Compatible Nanoporous Platform for Stable and Scalable Delivery of Biopharmaceuticals

Advanced Materials, EarlyView.
A cryoprotectant‐compatible nanoporous platform enables ambient‐stable and scalable delivery of gene editing therapeutics. By combining hierarchical pore architecture with optimized lyophilization chemistry, the system preserves Cas9‐RNP activity post‐freeze‐drying.
Sian Lee, Seongchan Kim, Jooyeun Chong, Min‐gyeong Kim, Kayeong Lim, Nan‐Ee Lee, Jahyun Koo, Jiheong Kang, Hyojin Lee   +8 more
wiley   +1 more source

Folding at home: Artificial intelligence and crypto symbiosis for the science

IET Blockchain
Folding at Home community gathers pecuniary crypto interest to an altruist cause (medical drugs research participation). There are many possibilities of ‘teams’ for folding, some of which allow compensation in cryptomonies.
Ivan Tuma, Edouard Lansiaux
doaj   +1 more source

DAO, Blockchain and Cryptography

Exchanges, 2020
In Classical Athens, as well as in our modern digital era, governance has been achieved through tokens. Tokens enabled voting on projects, representation, and belonging.
Mairi Gkikaki, Clare Rowan, Isaac Quinn DuPont   +2 more
doaj   +1 more source

Approaches to Federated Computing for the Protection of Patient Privacy and Security Using Medical Applications

Applied Bionics and Biomechanics, 2022
Computing model may train on a distributed dataset using Medical Applications, which is a distributed computing technique. Instead of a centralised server, the model trains on device data. The server then utilizes this model to train a joint model.
Osman Sirajeldeen Ahmed, Emad Eldin Omer, Samar Zuhair Alshawwa, Malik Bader Alazzam, Reefat Arefin Khan   +4 more
doaj   +1 more source

Executing Bag of Distributed Tasks on Virtually Unlimited Cloud Resources [PDF]

, 2015
Bag-of-Distributed-Tasks (BoDT) application is the collection of identical and independent tasks each of which requires a piece of input data located around the world.
Barker, Adam, Thai, Long, Varghese, Blesson   +2 more
core   +3 more sources

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Application of Artificial Intelligence Methods in Decentralised Control of a Group of Unmanned Aerial Vehicles

Military science
For addressing tasks that are hazardous to humans, a group of unmanned aerial vehicles (UAVs) offers advantages over a single quadcopter. However, the greatest value lies in the possibility of decentralised control of a UAV group, when a single control ...
Олег Золотухін, Валентин Філатов, Марина Кудрявцева, Сергій Шаптала   +3 more
doaj   +1 more source