Results 141 to 149 of about 2,424 (149)

Enhanced Laser‐Induced Graphene Microfluidic Integrated Sensors (LIGMIS) for On‐Site Biomedical and Environmental Monitoring

Small, EarlyView.
A laser‐induced graphene microfluidic with integrated sensors (LIGMIS) are demonstrated for practical use in agricultural and biomedical domains. The porous electrodes are modified with silver nanoplatelets and gold microstructured trees for increased electroactive surface area while ion electrodes are modified with solid‐contact membranes for analyte ...
Zachary T. Johnson, Griffin Ellis, Cicero C. Pola, Christopher Banwart, Abby McCormick, Gustavo L. Miliao, Duy Duong, Jemima Opare‐Addo, Harsha Sista, Emily A. Smith, Hui Hu, Carmen L. Gomes, Jonathan C. Claussen   +12 more
wiley   +1 more source

Small Interparticle Spacing in Catalyst Layers Forms an Expansive Triple‐Phase Interface for Boosting the Current Density of CO2‐to‐C2+ Conversion

Small, EarlyView.
The relationship between electrochemical CO2‐to‐C2+ conversion activity and physicochemical properties of catalysts and electrodes is systematically investigated. It is identified that the smaller interparticle spacings in the catalyst layer enhanced C2+ partial current density (up to 2.0 A cm−2) by suppressing the excessive electrolyte penetration ...
Asato Inoue, Sora Nakasone, Ryotaro Yoshida, Shoko Nakahata, Takashi Harada, Shuji Nakanishi, Kazuhide Kamiya   +6 more
wiley   +1 more source

Programmable Motion of Optically Gated Electrically Powered Engineered Microswimmer Robots

Small, EarlyView.
A programmable microswimmer leveraging induced‐charge electrophoresis (ICEP) is presented for propulsion and optically modulated electrokinetic propulsion (OMEP) for steering. ZnO‐coated sections enable optical torque generation under uniform illumination, simplifying control.
Matan Zehavi, Ido Rachbuch, Sinwook Park, Touvia Miloh, Orlin D. Velev, Gilad Yossifon   +5 more
wiley   +1 more source

When the rich do (not) trust the (newly) rich: Experimental evidence on the effects of positive random shocks in the trust game

Southern Economic Journal, EarlyView.
Abstract We study behavior in a trust game where first‐movers initially have a higher endowment than second‐movers but the occurrence of a positive random shock can eliminate this inequality by increasing the endowment of the second‐mover before the decision of the first‐mover.
Hernan Bejarano, Joris Gillet, Ismael Rodriguez‐Lara   +2 more
wiley   +1 more source

Evaluating Multi‐Label Machine Learning Models for Smart Home Environments

Software: Practice and Experience, EarlyView.
ABSTRACT Context Smart home devices have become increasingly popular in modern households, powered by the Internet of Things (IoT) advances. The data generated by smart devices can provide valuable insights into users' behavior and preferences. By analyzing the data, one can understand how people interact with their homes, thus creating a “smart home ...
Diego Corrêa da Silva, Denis Robson Dantas Boaventura, Mayki dos Santos Oliveira, Jander Pereira Santos Junior, Eduardo Ferreira da Silva, Eduardo Santana de Almeida, Cássio V. S. Prazeres, Ivan do Carmo Machado, Maycon Leone Maciel Peixoto, Gustavo Bittencourt Figueiredo, Frederico Araújo Durão   +10 more
wiley   +1 more source

Review and Evaluation of Ceramic‐Stabilized Iron Oxides for Use as Energy Storage Based on Iron‐Steam Process

steel research international, Volume 96, Issue 5, May 2025.
The iron‐steam process is an emerging technology for hydrogen production and storage, gaining attention due to its potential for sustainability and cost‐effectiveness. Developing an inexpensive and stable contact mass with maximum oxygen capacity while maintaining suitable reaction kinetics and chemical yields remains a challenge.
Julien Göthel, Konrad Joerg Burkmann, Olena Volkova   +2 more
wiley   +1 more source

Synthesis of Janus Polydiacetylene Sensor Particles with Thermochromism and Solvatochromism Properties

Small Structures, EarlyView.
Controlled fabrication of Janus polydiacetylene (PDA) microparticles is accomplished using a simple heating and cooling process in an aqueous solution. Janus PDA particles demonstrate potential for solvent sensing, with distinct solvatochromic behavior in each bulb.
Chetan C. Revadekar, Seung Soo Shin, Jong‐Man Kim, Bum Jun Park   +3 more
wiley   +1 more source

Enhancing generalized spectral clustering with embedding Laplacian graph regularization

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract An enhanced generalised spectral clustering framework that addresses the limitations of existing methods by incorporating the Laplacian graph and group effect into a regularisation term is presented. By doing so, the framework significantly enhances discrimination power and proves highly effective in handling noisy data.
Hengmin Zhang, Jian Yang, Bob Zhang, Yang Tang, Wenli Du, Bihan Wen   +5 more
wiley   +1 more source

Layer‐Level Adaptive Gradient Perturbation Protecting Deep Learning Based on Differential Privacy

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Deep learning’s widespread dependence on large datasets raises privacy concerns due to the potential presence of sensitive information. Differential privacy stands out as a crucial method for preserving privacy, garnering significant interest for its ability to offer robust and verifiable privacy safeguards during data training.
Zhang Xiangfei, Zhang Qingchen, Jiang Liming   +2 more
wiley   +1 more source