Results 111 to 120 of about 1,098,763 (324)

A Smart Housing Recommender for Students in Timișoara: Reinforcement Learning and Geospatial Analytics in a Modern Application

Applied Sciences
Rental accommodations near European university campuses keep rising in price, while listings remain scattered and opaque. This paper proposes a solution that overcomes these issues by integrating real-time open listing ingestion, zone-level geospatial ...
Andrei-Sebastian Nicula, Andrei Ternauciuc, Radu-Adrian Vasiu   +2 more
doaj   +1 more source

Millisecond‐Switching Dual‐Band/Dual‐Polarization Ka‐Band Wavefront Control Enabled by a Complementary Liquid‐Crystal Metasurface

Advanced Materials Technologies, EarlyView.
An LCD‐compatible complementary liquid‐crystal metasurface delivers dual‐band, dual‐polarized Ka‐band wavefront control with millisecond switching via a 10‐µm LC gap. Interlaced patch/slot pairs enable independent phase tuning at 28 and 38 GHz, while strategic 45° slot rotation suppresses parasitic resonances. Measurements on a 160 × 160‐cell prototype
Daehyeon Kim, Donggeun An, Hyunjae Shin, Youngno Youn, Wonbin Hong   +4 more
wiley   +1 more source

Efficient Integral Equation Analysis of Arbitrarily Shaped Rectangular Waveguide Discontinuities Including Conducting Objects

IEEE Journal of Microwaves
In this contribution, an Integral Equation (IE) formulation is proposed for the analysis of microwave circuits, based on the junction of two different rectangular waveguides coupled by an arbitrarily shaped zero thickness discontinuity. These rectangular
Antonio Manuel Huescar de la Cruz, Antonio Oliva Aparicio, Fernando D. Quesada Pereira, Alejandro Alvarez Melcon, Vicente E. Boria Esbert   +4 more
doaj   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

The usage, quality and relevance of information and communications technologies in patients with chronic urticaria: A UCARE study. [PDF]

World Allergy Organ J, 2020
Maurer M, Weller K, Magerl M, Maurer RR, Vanegas E, Felix M, Cherrez A, Mata VL, Kasperska-Zajac A, Sikora A, Fomina D, Kovalkova E, Godse K, Rao ND, Khoshkhui M, Rastgoo S, Criado RFJ, Abuzakouk M, Grandon D, van Doorn M, Valle SOR, de Souza Lima EM, Thomsen SF, Ramón GD, Matos Benavides EE, Bauer A, Giménez-Arnau AM, Kocatürk E, Guillet C, Ignacio Larco J, Zhao ZT, Makris M, Ritchie C, Xepapadaki P, Ensina LF, Cherrez S, Cherrez-Ojeda I.   +36 more
europepmc   +1 more source

MXene‐Coated 3D Printed Horn Antennas for Ku Frequency Band

Advanced Materials Technologies, EarlyView.
An additive manufacturing approach to 3D printing horn antennas and coating them with Ti3C2Tx MXene is proposed. Rapid fabrication of lightweight, high‐performance antennas operating in the Ku‐band (12.4–18 GHz) has been demonstrated. The MXene‐coated antennas exhibit comparable electromagnetic performance to conventional, costly aluminum ones, with ...
Zahra Sarpanah Sourkouhi, Jamal Alhourani, Yury Gogotsi, Mohammad H. Zarifi   +3 more
wiley   +1 more source

Effectiveness of Information and Communications Technology-Based Interventions for Obesity and Metabolic Syndrome

, 2022
Sun‐Young Kim, Sang Youl Rhee, Sungyoung Lee   +2 more
openalex   +2 more sources

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

Information and communications technologies,coordination and control, and the distribution of income [PDF]

We consider the links between information and communications technologies (ICTs) and the distribution of income, as mediated by problems of coordination and control within organizations.
Frederick Guy, Peter Skott
core  

Advances in Safe, Flexible, and Stretchable Batteries for Wearable Applications

Advanced Materials Technologies, EarlyView.
Unlike previous reviews centered on component‐based deformability, this work highlights safety‐driven design strategies for flexible and stretchable batteries. By integrating material‐level engineering, geometry‐controlled structures, biocompatibility, and self‐protection mechanisms, it establishes a unified framework that connects mechanical ...
Hyewon Kang, Garan Byun, Seunghyeb Ban, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source