Results 221 to 230 of about 4,976,231 (364)

Multifunctional E‐Tattoos Based on Electrospun PVBVA Fibers Coated with Ti3C2Tx MXene for Energy Harvesting, Energy Storage, and Biometric Sensing

Advanced Science, EarlyView.
This study explores a novel E‐tattoo made from PVBVA fibers coated with Ti3C2Tx MXene. The device is designed to harvest energy directly from the human body, providing power for itself. The research demonstrates the E‐tattoo's capability for charge storage and its potential for health monitoring through integrated ECG and EMG sensing, all within a ...
Ajay Pratap, Fereshteh Rajabi Kouchi, Tony Valayil‐Varghese, Hailey Burgoyne, Attila Rektor, Michael Curtis, Miranda Lea Nelson, Francis N. Mokogwu, Corey M. Efaw, Josh Eixenberger, Allyssa Bateman, Benjamin C. Johnson, Brian Jaques, Zhangxian Deng, Kurtis Cantley, Christopher E. Shuck, David Estrada   +16 more
wiley   +1 more source

SOCIOECONOPHYSICS: OPINION DYNAMICS FOR NUMBER OF TRANSACTIONS AND PRICE, A TRADER BASED MODEL [PDF]

, 2006
Çağlar Tunçay
openalex   +1 more source

Current Advances in i‐MAX Phases and their Two Dimensional Derivative i‐MXenes: Challenges and Opportunities

Advanced Electronic Materials, EarlyView.
This review presents a comprehensive overview of i‐MAX phases and their 2D derivatives, i‐MXenes. It highlights recent progress in experimental studies and theoretical modeling, while examining their electronic, optical, vibrational, mechanical, piezoelectric, magnetic, and electrochemical properties.
Nisha H. Makani, Binod K. Rai, Bishnu Prasad Bastakoti, Alex Bretana, Bhoj Gautam   +4 more
wiley   +1 more source

Ergodic opinion dynamics over networks: learning influences from partial observations. [PDF]

IEEE Trans Automat Contr, 2021
Ravazzi C, Hojjatinia S, Lagoa CM, Dabbene F.   +3 more
europepmc   +1 more source

Hybrid Learning Enables Reproducible >24% Efficiency in Autonomously Fabricated Perovskites Solar Cells

Advanced Energy Materials, EarlyView.
Perovskite solar cells are promising candidates for scalable renewable energy technologies, but progress is often limited by complex fabrication processes and poor reproducibility. Here, we develop integrated workflows that combine automated high‐throughput fabrication with hybrid data‐driven modeling to design, build, and evaluate thin‐film ...
Yanxue Wang, Sinuhé Perea‐Puente, Vincent M. Le Corre, Zhenni Wu, Mykhailo Sytnyk, Albert These, Jiyun Zhang, Chaohui Li, Larry Lüer, Jens Hauch, Christoph J. Brabec, Ian M. Peters   +11 more
wiley   +1 more source

Impact of opinion dynamics on recurrent pandemic waves: balancing risk aversion and peer pressure. [PDF]

Interface Focus
Chang SL, Nguyen QD, Suster CJE, Jamerlan MC, Rockett RJ, Sintchenko V, Sorrell TC, Martiniuk A, Prokopenko M.   +8 more
europepmc   +1 more source

Strategic Advocacy for Higher Education Research: Insights From US Agricultural Experiment Station Funding

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amidst dwindling state funding and the legislative withdrawal from public university research support, a heightened political process shapes the allocation of scarce tax dollars. This article explores how advocacy within the political process influences funding support for higher education from state legislatures.
Gregory M. Perry, Trey Malone, Jay T. Akridge   +2 more
wiley   +1 more source

Leveraging uncertainty in collective opinion dynamics with heterogeneity. [PDF]

Sci Rep
Mengers V, Raoufi M, Brock O, Hamann H, Romanczuk P.   +4 more
europepmc   +1 more source

A Mathematical Foundation for Stochastic Opinion Dynamics

, 2018
Luis Castro Castro, Nazrul I. Shaikh
openalex   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

Advanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira, Md Mahbubur Rahman, Karib Hassan Khan, Md Nizam Uddin, Dewan Hafiz Nabil   +4 more
wiley   +1 more source