Results 71 to 80 of about 6,448,413 (250)

Visualizing conflict: tracing aesthetic patterns in AI-generated images of the 2023 Israel-Hamas war

Frontiers in Communication
While much discussion is focused on the relation between generative artificial intelligence and visual culture, its implications for journalism and public perception require a more in-depth critical examination. This study examines 28 AI-generated images
Zenonas Theodosiou, Venetia Papa, Georgios E. Markou   +2 more
doaj   +1 more source

“Technology Readiness and Acceptance Model” as a Predictor for the Use Intention of Data Standards in Smart Cities

Media and Communication, 2018
Taking the region of Flanders in Belgium as a case study, this article reflects on how smart cities initiated a grassroots initiative on data interoperability.
Raf Buyle, Mathias Van Compernolle, Eveline Vlassenroot, Ziggy Vanlishout, Peter Mechant, Erik Mannens   +5 more
doaj   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

Panorama de la communication des entreprises françaises sur Internet en 1998

, 2016
Il est difficile de parler et encore plus, d’écrire, sur Internet. L’évolution est forte, constante, rapide. Selon la société d’études Médiangles, « les directeurs de communication vont encore investir dans le multimédia en 1998 : 94 % des 296 décideurs ...
Lacôte-Gabrysiak, Lylette, Appel, Violaine   +1 more
core   +1 more source

Nanoamphizymes: Self‐Assembled Amphiphilic Enzymatic Nanomaterials for High‐Performance Biocatalysis and Biosensing

Advanced Functional Materials, EarlyView.
An amphiphilic GOx nanoamphizyme was constructed by covalently introducing hydrophobic PPNI linkers onto GOx, enabling spontaneous self‐assembly into tunable nanoparticles. Mild crosslinking further stabilized the assemblies and enhanced catalytic performance and stability.
Yuan‐Hao Hsiao, Rajan Deepan Chakravarthy, Po‐Hsiang Chen, Abdelreheem Abdelfatah Saddik, Hsin‐Chieh Lin   +4 more
wiley   +1 more source

Cooperative Willingness Aware Collaborative Caching Mechanism Towards Cellular D2D Communication

IEEE Access, 2018
In D2D communication, physically adjacent users can directly establish connections without transmitting through base station, which can improve the network performance.
Puning Zhang, Xuyuan Kang, Yuzhe Liu, Huiping Yang   +3 more
doaj   +1 more source

A novel middleware for the mobility management over the Internet [PDF]

, 2008
The features of mobility, which enormously impact on how communication is evolving into the future, represent a particular challenge in today’s wireless networking research. After an identification and evaluation of the gap between the discontinuities of
Emmanuel Lochin, Sénac, Patrick, Patrick Senac, Michel Diaz, Lochin, Emmanuel, Lei Zhang, Zhang, Lei, Diaz, Michel   +7 more
core   +1 more source

Self‐Powered, Ultra‐Sensitive InGaAs/ITO Nanowire Radial Junction Infrared Photodiode for Low Flux Imaging at Room Temperature

Advanced Functional Materials, EarlyView.
This study reports a self‐powered InGaAs nanowire photodetector achieving single‐photon‐level sensitivity in the shortwave infrared at non‐cryogenic temperatures. The device demonstrates high‐speed imaging capabilities even under extremely low‐flux conditions.
Kosala Dhanawansha, Chaohao Chen, Zhe Li, Tuomas Haggren, Dawei Liu, Yang Yu, Baolei Liu, Sanjay Krishna, Hark H. Tan, Chennupati Jagadish, Lan Fu   +10 more
wiley   +1 more source

Gaming Privacy: a Canadian case study of a children’s co-created privacy literacy game

Surveillance & Society, 2014
This paper reports the process and outcomes of the design of a game that educates children about management of privacy online. Using a participatory action research process, children worked with the researchers to develop and play a game which simulates ...
Kate Raynes-Goldie, Matthew Allen
doaj   +1 more source