Results 121 to 130 of about 348,843 (261)

Adaptive Twisting Metamaterials

open access: yesAdvanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri   +6 more
wiley   +1 more source

Minority identity and social structures shape diffusion dynamics of minority languages: a combined macro and micro approach

open access: yesRoyal Society Open Science
Language is a tool for cultural communication, and diffusion is influenced by many factors. However, many studies have highlighted the importance of language status, while the critical factor of minority identity has been neglected.
Ya Gao, Wenqi Liu
doaj   +1 more source

Languages, ethnicity, and education in London [PDF]

open access: yes
For the first time in 2008 the Annual School Census (ASC) required all schools to provide pupil information on the language spoken at home. Our analysis focuses on children attending state schools in London. Over 300 languages are spoken by London pupils,
Charley Greenwood   +3 more
core  

Attitudes towards Basque, Spanish and English in the Basque Country: a cross-sectional study [PDF]

open access: yes, 2018
English is considered to be the current lingua franca due to its global status. Several factors such as prestige and its widespread use have enabled English to become one of the most spoken languages in the world.
Gurrutxaga Etxeberria, Itxaso
core  

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

open access: yesAdvanced Materials, EarlyView.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong   +3 more
wiley   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

open access: yesAdvanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam   +6 more
wiley   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

open access: yesAdvanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief   +12 more
wiley   +1 more source

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