Results 121 to 130 of about 5,011,630 (355)
Near‐Unity Chiral Lasing Enabled by Quasi‐Bound States in the Continuum
Advanced Materials, EarlyView.Nanoimprinted chiral array that supports bound states in the continuum is doped with an efficient non‐chiral molecule (Rhodamine‐B) acting as gain medium to produce fully circularly polarized lasing emission. The chiral lasing wavelength can be tuned across the emission band of Rhodamine‐B by adjusting the coating thickness of the TiO2 high refractive ...
Jose Mendoza‐Carreño +5 more
wiley +1 more source
Distributed All-IP Mobility Management Architecture Supported by the NDN Overlay
IEEE Access, 2017 Two of the most promising candidate solutions for realizing the next-generation all-IP mobile networks are Mobile IPv6 (MIPv6), which is the host-based and global mobility supporting protocol, and Proxy MIPv6 (PMIPv6), which is the network-based and ...
Zhiwei Yan +3 more
doaj +1 more source
Internet of Things for Smart Cities
IEEE Internet of Things Journal, 2014 The Internet of Things (IoT) shall be able to incorporate transparently and seamlessly a large number of different and heterogeneous end systems, while providing open access to selected subsets of data for the development of a plethora of digital ...
A. Zanella +4 more
semanticscholar +1 more source
Advanced Materials Interfaces, EarlyView.Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans +5 more
wiley +1 more source
Homeless and connected: mobile phones and the Internet in the lives of homeless Australians [PDF]
, 2014 New research shows high mobile and smart phone ownership among people experiencing homelessness, but staying connected is a struggle.
Justine Humphry +1 more
core
Advanced Materials Interfaces, EarlyView.Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood +7 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 +1 more
core +1 more source
Media and CommunicationThis study uses participatory budgeting as a case study to examine why democratic innovations receive limited media attention, despite their alignment with journalism’s civic mission.
Paschalia (Lia) Spyridou
doaj +1 more source
International Journal of Communication, 2023 Mobile applications are shaping information sharing, cultural expression, and social engagement. Employing a walkthrough methodology, this study examines the handling of user requests to access Web content via hyperlinks within 27 mobile apps operating ...
Juan Ortiz Freuler
doaj
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source