Results 111 to 120 of about 38,091,835 (294)

Access and usability issues of scholarly electronic publications [PDF]

open access: yes, 2004
This chapter looks at the various access and usability issues related to scholarly information resources. It first looks at the various channels through which a user can get access to scholarly electronic publications.
Chowdhury, G., Chowdhury, GG
core   +1 more source

Cooperative Experimentalism: Sharing to enhance electronic media

open access: yes, 2019
This article explores the impacts of information sharing and experimentation on electronic media practitioners. It draws on characteristics of ‘open’ or ‘DIY’ cultures prevalent in the technological ‘maker’ movement and suggests that we collectively ...
Ferguson, John   +2 more
core   +1 more source

Secure Communication of Military Reconnaissance Images Over UAV-Assisted Relay Networks

open access: yesIEEE Access
This article presents a novel 2-layer image encryption cryptosystem and transmission protocol designed for secure communication of military reconnaissance images over unmanned aerial vehicle (UAV)-assisted relaying networks.
Wassim Alexan   +6 more
doaj   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee   +6 more
wiley   +1 more source

Issues in information behaviour on social media

open access: yes, 2014
Background. Social media present a rich environment to study information behaviour, as much of the user interaction is recorded and stored in publicly accessible repositories and on personal devices. Objectives.
Khoo, Christopher S.G.
core   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

The Personalization of Information Services [PDF]

open access: yes, 2003
The Internet removes the temporal and spatial barriers and enables information professionals to offer information services to remote users 24 hours a day and seven days a week.
Tonta, Yaşar
core  

Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing

open access: yesAdvanced Functional Materials, EarlyView.
Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi   +11 more
wiley   +1 more source

ELO2019: Electronic Literature Organization Conference & Media Arts Festival [Poster]

open access: yes, 2019
The annual Electronic Literature Organization (ELO) Conference & Media Arts Festival was held at University College Cork in July 2019. This was the first time that the ELO conference, one of the major international gatherings of scholars and ...
Schoerner, Anne-Kathrin   +1 more
core  

Bio‐Derived Polyelectrolyte Additive–Induced Interfacial Ion‐Diffusion Barriers for Nonvolatile Organic Artificial Synapses

open access: yesAdvanced Functional Materials, EarlyView.
Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han   +6 more
wiley   +1 more source

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