Results 131 to 140 of about 4,651,062 (324)

The Emperor’s New Augmented Clothes. Digital Objects as Part of the Every Day

open access: yesMultimodal Technologies and Interaction, 2017
The main aim of this work is to solve a problem that Augmented Reality is facing by using phenomenological and phenomenological analyses and projectors.
Nicola Liberati
doaj   +1 more source

Digital financial services in Africa: Beyond the Kenyan success story [PDF]

open access: yes, 2014
In der Studie "Digital Financial Services in Africa: Beyond the Kenyan Success Story" wird erklärt, warum digitale Finanzdienstleistungen in Kenia ein Erfolg sind.
European Investment Bank
core  

A Si‐MoSe2 Heterostructured Anode with Enhanced Thermal Transport and Electrochemical Performance for Liquid and All‐Solid‐State Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
Chemically bonded Si@MoSe2@C heterointerfaces with robust Si─Se─Mo bonds enable high‐performance Si anodes. Lattice‐matched MoSe2 on porous Si with carbon‐protective coating delivers 1054 mAh g−1 after 100 cycles and 99.5% Coulombic efficiency over 400 cycles.
Yajun Zhu   +11 more
wiley   +1 more source

City Magazine Editors and the Evolving Urban Information Environment [PDF]

open access: yes, 2014
The urban information environment in which city magazines operate is changing dramatically, with the decline of local newspapers and the growth of user-generated local content.
Sivek, Susan Currie
core   +1 more source

Tuning Li+ and Na+ Functionality in Renewable Carbon Electroactive Material Through Site‐Specific Nanostructural Disorder

open access: yesAdvanced Science, EarlyView.
This study presents a selective thermal transformation of polycarbonate into hybrid carbon materials. The structured carbon enhances electrochemical performance, particularly in lithium‐ion systems. Investigations reveal improved bimetallic ion diffusivity through the hybrid microstructure, contributing to excellent charge kinetics.
Montajar Sarkar   +7 more
wiley   +1 more source

Synergetic Lattice and Surface Engineering: Stable High‐Voltage Cycle Performance in P3‐Type Layered Manganese Oxide

open access: yesAdvanced Energy Materials, EarlyView.
A dual lattice‐surface strategy employing NaTi2(PO4)3 is adopted to enhance the performance of P3‐type Na0.67[Zn0.3Mn0.7]O2, whereby Ti stabilizes the bulk lattice and surface P species mitigate degradation, collectively improving high‐voltage cycling stability, Na+ diffusion, and oxygen redox reversibility through synergistic structural and ...
Natalia Voronina   +13 more
wiley   +1 more source

Migrant children's digital stories

open access: yes, 2007
This article starts out from the European research project Children in Communication about Migration (CHICAM). It addresses questions about intercultural communication via the internet and about media production as a vehicle for personal expression and identity formation among excluded youth groups.
Leeuw, Sonja de, Rydin, Ingegerd
openaire   +2 more sources

Digital Short Story Literacy and the Character of Environmentally Concerned Students

open access: yesJournal of Language Teaching and Research
The research aims to explore the influence of digital short story literacy on environmental care character through moderation of reading interest. It is a quantitative study that measures the influence of digital short story literacy on environmental ...
Juanda Juanda   +2 more
semanticscholar   +1 more source

Towards Climate Neutrality by 2050: Role of Aluminum for Short‐ and Long‐Term Energy and Hydrogen Storage

open access: yesAdvanced Energy Materials, EarlyView.
The Aluminum energy storage cycle involves the use of renewable energy for Al production and the generation of heat (dry cycle) and heat and H2 (wet cycle) for energy production via Al‐steam combustion. ABSTRACT Reaching climate neutrality by 2050 requires innovative long‐term energy storage (LTES) solutions beyond the current use of fossil fuels ...
Lorenzo Trombetti   +2 more
wiley   +1 more source

Digital Art: An Incomplete Story

open access: yes, 2023
This chapter asks what it means to speak of digital art today in the context of Irish art. It argues that while digital technology infuses all aspects of daily life, including art making, that digital art is not simply art made with digital tools.
openaire   +3 more sources

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