Results 91 to 100 of about 651,726 (281)

Permutation Matrix Encryption Based Ultralightweight Secure RFID Scheme in Internet of Vehicles

open access: yesSensors, 2019
Radio frequency identification (RFID) is a kind of non-contact automatic identification technology. The Internet of Vehicles (IoV) is a derivative of the Internet of Things (IoT), and RFID technology has become one of the key technologies of IoV.
Kai Fan   +4 more
doaj   +1 more source

Who Spends More Online? The Influence of Time, Usage Variety, and Privacy Concern on Online Spending [PDF]

open access: yes, 2012
The paper tests the influence of adoption time, online time, usage variety, and privacy concern on online spending. Findings support the hypothesis that online time, adoption time, and usage variety, the three dimensions of Internet usage experience ...
Akhter, Syed
core   +1 more source

Site‐Specific Hydroxide Formation and Corrosion on Mg Nanocrystals

open access: yesAdvanced Science, EarlyView.
Using single‐crystalline Mg nanocrystals, this study uncovers the intrinsic corrosion initiation mechanism. The stability of the protective Mg(OH)2 film depends on its interfacial coherence with the Mg substrate. Corrosion initiates at exposed corners, where film coverage is incomplete.
Yao Liu   +8 more
wiley   +1 more source

The digital glass house - Social networking and privacy [PDF]

open access: yes, 2011
Since the explosion of the Internet age, nearly 2 billion people are connected to the World Wide Web, creating seemingly limitless opportunities for communication and collaboration including social networking. Communication is virtually instantaneous and
Abidin, Arnie Shakinar   +1 more
core  

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

open access: yesAdvanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao   +6 more
wiley   +1 more source

Enhancing Li‐S Battery Performance Through Low‐Concentration Electrolytes with Organic Se/Te Co‐Additives to Address Solubility and Kinetic Challenges

open access: yesAdvanced Science, EarlyView.
This work presents a low‐concentration electrolyte enabled by hybrid organic Se/Te additives (DPDSe/DPDTe) that restructures solvation, boosts polysulfide dissolution, and provides dual‐site synergistic catalysis, delivering high capacity and stable cycling in Li–S coin and pouch cells, supporting high‐energy, high‐power operation.
Ruihua Li   +10 more
wiley   +1 more source

Distributed Performance Measurement and Usability Assessment of the Tor Anonymization Network

open access: yesFuture Internet, 2012
While the Internet increasingly permeates everyday life of individuals around the world, it becomes crucial to prevent unauthorized collection and abuse of personalized information.
Steffen Kunz   +4 more
doaj   +1 more source

Evaluating the Contextual Integrity of Privacy Regulation: Parents' IoT Toy Privacy Norms Versus COPPA

open access: yes, 2019
Increased concern about data privacy has prompted new and updated data protection regulations worldwide. However, there has been no rigorous way to test whether the practices mandated by these regulations actually align with the privacy norms of affected
Apthorpe, Noah   +2 more
core  

The Impacts of Privacy Rules on Users' Perception on Internet of Things (IoT) Applications: Focusing on Smart Home Security Service [PDF]

open access: yes, 2017
Department of Management EngineeringAs communication and information technologies advance, the Internet of Things (IoT) has changed the way people live.
Kim, Mingyung
core  

Electrode‐Engineered Dual‐Mode Multifunctional Lead‐Free Perovskite Optoelectronic Memristors for Neuromorphic Computing

open access: yesAdvanced Electronic Materials, EarlyView.
A lead‐free perovskite memristive solar cell structure that call emulate both synaptic and neuronal functions controlled by light and electric fields depending on top electrode type. ABSTRACT Memristive devices based on halide perovskites hold strong promise to provide energy‐efficient systems for the Internet of Things (IoT); however, lead (Pb ...
Michalis Loizos   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy