Results 101 to 110 of about 59,522 (246)

Virtual learning networks for sustainable co-engaged knowledge dissemination.

Southern African Journal of Environmental Education
Learning Networks in the agri-environmental education sector have proven to be a valuable tool for sharing knowledge and building capacity outside formal training processes.
Wilma van Staden, Heila Lotz-Sisitka , Monde Ntshudu, Lawrence Sisitka   +3 more
doaj   +1 more source

Field‐Programmed Anisotropy in Magneto‐Piezoelectric Composites for Material‐Encoded Mechanoperception

Advanced Materials, EarlyView.
Field‐programmed anisotropy imparts material‐level intelligence to soft composites. Magnetic torque dynamics drive magneto‐piezoelectric nanowires from random dispersion into deterministic axial alignment. The resulting hierarchical percolation networks confine electromechanical coupling to specific axes and intrinsically decouple superposed force ...
Yubin Kim, Yumin Kwon, Dabin Kim, Minsun Oh, Jin Young Jung, Dongyeong Gim, Kootak Hong, Jun Yeon Hwang, Sang‐Woo Kim, Minjeong Ha   +9 more
wiley   +1 more source

Railway traffic characterisation data based on weigh-in-motion and machine learning: A case study in PortugalZenodo

Data in Brief
Metallic railway bridges built during the 20th century are ageing, but their continued operation is essential for enhancing the capacity of the network.
Idilson A. Nhamage, Cláudio S. Horas, José A. Campos e Matos, João Poças Martins   +3 more
doaj   +1 more source

Decoupling Photochemical and Photothermal Effects Using Molecular Motors Enables Fast, Intelligent, and Life‐Like Motions in Soft Materials

Advanced Materials, EarlyView.
A light‐responsive liquid crystal (LC) polymer network integrating molecular rotary motors and photothermal converters enables the decoupling of photochemical and photothermal effects. Selective wavelength activation allows orthogonal control over persistent shape encoding and fast reversible motion, enabling programmable soft robots capable of complex
Guiying Long, Jinyu Sheng, Alexander Ryabchun, Ben L. Feringa   +3 more
wiley   +1 more source

When Professional Networking Becomes Exhausting: Passive LinkedIn Use, Communication Overload, and Social Media Fatigue

The influence of SNSs on individuals has become a central topic in contemporary research. Yet prior work has predominantly focused on private platforms while largely neglecting pro-fessional networks such as LinkedIn. Addressing this gap, the present study investigates whether passive LinkedIn use—defined as the non-interactive consumption of content ...
Phillip Ozimek, Annemarie Helga Spannenkrebs, Eileen Bohl, Elke Rohmann, Denise Hoffmann, Hans-Werner Bierhoff   +5 more
openaire   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

PSYCHO-PEDAGOGICAL SUPPORT OF GIFTED STUDENTS IN THE INTERNET-ENVIRONMENT

Інформаційні технології і засоби навчання, 2017
On the basis of a Pilot study author highlighted the problem groups of the factors affecting the performance of competitive research projects by students.
Kseniia A. Androsovych
doaj  

Stimuli‐Responsive Hierarchical Structuring Controls Survival and Programs Hydrogelation of Supramolecular Metallofibers

Advanced Materials, EarlyView.
Aqueous Zn(II) Salphen metallofibers decorated with PNIPAM undergo reversible, multi‐stimuli‐responsive hierarchical bundling. This higher‐order structuring kinetically stabilizes the otherwise fragile assemblies against dilution, acidic hydrolysis, and transmetallation, enables selective sorting of responsive fibers, and programs hydrogelation at ...
Merlin R. Stühler, László Mérai, Kai Ludwig, Rainer Haag, Quinn A. Besford, Alex J. Plajer   +5 more
wiley   +1 more source

A Wireless, Passive Multimodal Wearable Sensor With Decoupled Sensing Capabilities

Advanced Materials, EarlyView.
A wireless passive multimodal electronic skin is presented for the simultaneous perception of pressure, humidity, and odor through a frequency‐divided LC resonator array. The decoupled sensing architecture suppresses cross‐interference and enables independent signal readout under superimposed stimuli while maintaining high stability.
Wenjiang Han, Heng Xiao, Tianshuang Wang, Xiaoran Ding, Liupeng Zhao, Seokjoo Cho, Peng Sun, Inkyu Park, Geyu Lu   +8 more
wiley   +1 more source

Les répercussions de la crise de l’eau 2023-2024 sur les habitants des quartiers précaires à Mayotte

EchoGéo
In the year following the end of the 2022–23 rainy season, Mayotte experienced a major water shortage. This crisis disrupted the entire population's access to the distribution service, with cuts to the network leading to the water becoming temporarily ...
Flore Morea, Esméralda Longépée
doaj   +1 more source