Results 131 to 140 of about 1,046,103 (298)

Shake Well Before Use: Intuitive and Secure Pairing of Mobile Devices [PDF]

, 2009
A challenge in facilitating spontaneous mobile interactions is to provide pairing methods that are both intuitive and secure. Simultaneous shaking is proposed as a novel and easy-to-use mechanism for pairing of small mobile devices.
Rene Mayrhofer, Hans Gellersen, Gellersen, Hans, Mayrhofer, Rene   +3 more
core  

Paper-based analytical devices for smart foodborne pathogen detection

Talanta Open
Food safety continues to be a critical global challenge, with foodborne pathogens posing significant risks to public health and economic stability. The rapid detection of these pathogens, especially in resource-limited settings, is essential to mitigate ...
Hadeer M. Bedair, Mohamed Emara, Tamer M. Samir, Mahmoud A.F. Khalil, Shima Mahmoud Ali, Mahmoud Hamed, Fotouh R. Mansour   +6 more
doaj   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Serious invasions of privacy in the digital era: discussion paper [PDF]

, 2014
This paper discusses proposals for reform of Australian privacy law, including for a new Commonwealth Act that would provide for a statutory cause of action for serious invasions of privacy, and invites the public to make submissions. Introduction This

core  

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Empowering ECAs in handheld devices

, 2006
The growth of mobile services on mobile phones or PDA has been significant in the recent years. This has opened up a new arena for many organizations to implement services on these mobile devices.
Depickere, A., Wong, K.W., Goh, Ong Sing, Fung, Chun Che, Fung, C.C., Depickere, Arnold, Wong, Kok Wai, Goh, O.S.   +7 more
core  

Paper based analytical platforms: A matrix adaptable approach to drug testing

Talanta Open
Paper-based analytical devices (PADs) are becoming increasingly popular for drug analysis in various matrices. These affordable, portable platforms come with a range of benefits, such as their user-friendly design, straightforward operation, and minimal ...
Naga Prashant Koppuravuri, Suvarna Yenduri, Rukaiya Nabi, Pooja M, Aishwarya N, Sanika M, Sinchana Prakash   +6 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Paper-based flexible electronic devices: processing, integration, and applications

npj Flexible Electronics
This paper provides a comprehensive review of the research progress in paper-based flexible electronic devices, focusing on key aspects such as the physical and chemical properties of paper substrates, device structures, fabrication methods for ...
Wenfeng Ying, Chuanyu Zhou, Huibin Sun, Wei Huang   +3 more
doaj   +1 more source