Results 71 to 80 of about 1,300,731 (292)
A public key infrastructure for compliant spectrum use by wireless devices [PDF]
, 2021 Stefan Ruehrup
openalex +1 more source
Advanced Functional Materials, EarlyView.Epitaxial piezoelectric α‐quartz/Si BioNEMS sensors, made using soft chemistry, effectively detect the Chikungunya virus. They have a mass sensitivity of 205 pg Hz−1 in liquid and can detect the virus at a limit of 9 ng mL−1. This development enables high‐frequency mass devices for point‐of‐care testing in healthcare and other electronic applications ...
Raissa Rathar +12 more
wiley +1 more source
CR-BA: Public Key Infrastructure Certificate Revocation Scheme Based on Blockchain and Accumulator [PDF]
, 2022 Jingxue Xie, Xinghong Tan, Liang Tan
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MONICA in Hamburg: Towards Large-Scale IoT Deployments in a Smart City
, 2018 Modern cities and metropolitan areas all over the world face new management challenges in the 21st century primarily due to increasing demands on living standards by the urban population.
Fischer, Michael +4 more
core +1 more source
Seeing inside the Body Using Wearable Sensing and Imaging Technologies
Advanced Healthcare Materials, EarlyView.This review explores wearable technologies for noninvasive internal health monitoring. It categorizes approaches into indirect sensing (e.g., bioelectrical and biochemical signals) and direct imaging (e.g., wearable ultrasound and EIT), highlighting multimodal integration and system‐level innovation toward personalized, continuous healthcare.
Sumin Kim +3 more
wiley +1 more source
BUILDING A TRUSTED ENVIRONMENT FOR E-BUSINESS: A MALAYSIAN PERSPECTIVE
Journal of ICT, 2022 Almost all studies conducted on network economy and the Internet identify ‘security’ as a major concern for businesses. In general, the level of security in any network environment is closely linked to the level of trust assigned to a particular ...
Norshida M. M. Din +1 more
doaj
IEEE Access, 2019 Identification and authentication play a significant role in security controls. The manual process of user identification and authentication is time-consuming and tedious.
Krishna Prakasha +2 more
doaj +1 more source
Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices
Advanced Healthcare Materials, EarlyView.Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco +4 more
wiley +1 more source
Human and physical infrastructure : public investment and pricing policies in developing countries [PDF]
Almost by definition, the basis for development is infrastructure - whether services for human infrastructure (health, education, nutrition) or physical infrastructure (transport, energy, water). Although the infrastructure sectors are diverse, what they
DEC, Jimenez, Emmanuel
core
Advanced Healthcare Materials, EarlyView.Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao +2 more
wiley +1 more source