Results 31 to 40 of about 101,317 (317)

Tangible outcomes of internet use: from digital skills to tangible outcomes project report [PDF]

, 2015
In the past decade, digital divide discussions have moved from discussions of use or non-use, to a more nuanced recognition of different types and levels of access, motivation, skills and Internet use in a discourse that centres around digital inclusion ...
Helsper, Ellen J., Ellen J. Helsper, van Deursen, Alexander Johannes Aloysius Maria, Eynon, Rebecca, Rebecca Eynon, Alexander van Deursen   +5 more
core  

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

Advanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak, Changgyun Moon, Hyun‐Bin Yu, Sunkook Kim, Dong‐Hwan Kim   +4 more
wiley   +1 more source

Feature-Interaction-Enhanced Sequential Transformer for Click-Through Rate Prediction

Applied Sciences
Click-through rate (CTR) prediction plays a crucial role in online services and applications, such as online shopping and advertising. The performance of CTR prediction can have a direct impact on user experience and the revenue of the online platforms ...
Quan Yuan, Ming Zhu, Yushi Li, Haozhe Liu, Siao Guo   +4 more
doaj   +1 more source

Conceptualizing the (non) users of the internet [PDF]

, 2013
Most studies about internet use examine how usage differs among users and why. Less attention has been paid to the varied degrees of non-use or low levels of use. Non-adopters of digital media are usually understood as not having access to digital media.
Catherine Middleton, Allen, Matthew, Middleton, Catherine, Sora Park, Matthew Allen, PARK, Sora   +5 more
core  

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source

The Internet for the medical and scientific community [PDF]

Molecular Human Reproduction, 1998
With the explosion of data coming out from the international scientific community, researchers can now locate and manipulate data of interest quickly and easily on the Internet. The scope of this review is to focus on some of the recent developments of the Internet that are specially relevant to health scientists.
M C, Simmler, P, Dessen
openaire   +2 more sources

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

Advanced Materials, EarlyView.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk, Eylul Gulsen Yilmaz, Yusuf Aslan, Emre Ece, Özgecan Erdem, Murat Alp Gungen, Bengi Özgün Öztürk, Fatih Inci   +7 more
wiley   +1 more source

Integrated marketing communications paradigm in digital environment: The five pillars of integration [PDF]

Megatrend Revija, 2014
This paper is focused on the paradigm of integrated marketing communications (IMC) in digital environment. The integration is analysed through five aspects.
Rakić Beba, Rakić Mira
doaj   +1 more source

Pervasive Communities in the Internet of People [PDF]

2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), 2018
The Internet has traditionally been a device-oriented architecture where devices with IP addresses are first-class citizens, able to serve and consume content or services, and their owners take part in the interaction only through those devices. The Internet of People (IoP) is a recent paradigm where devices become proxies of their users, and can act ...
Eemil Lagerspetz, Huber Flores, Niko Mäkitalo, Pan Hui 0001, Petteri Nurmi, Sasu Tarkoma, Andrea Passarella, Jörg Ott, Peter Reichl, Marco Conti, Markus Fiedler, Jatinder Singh, Thorsten Strufe, Tobias Hoßfeld, Anders Lindgren, Daniele Quercia   +15 more
openaire   +5 more sources

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

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, Mingxuan Li, Vahid Rad, Mehdi Zarei, Chen‐Yu Yeh, Masoud Soroush, Guangyong Li, Paul W. Leu   +7 more
wiley   +1 more source