Results 51 to 60 of about 7,018 (219)

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

open access: yesCarbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li   +14 more
wiley   +1 more source

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam   +3 more
wiley   +1 more source

Trust-Based Distributed Authentication Method for Collision Attack Avoidance in VANETs

open access: yesIEEE Access, 2018
A vehicular ad hoc network (VANET) is a collection of mobile vehicles that aids roadside communication through vehicle-to-vehicle and vehicle-to-infrastructure operation modes.
A.M.R. Tolba
doaj   +1 more source

Performance Evaluation of Data Dissemination Protocols for Connected Autonomous Vehicles

open access: yesIEEE Access, 2020
An overwhelmed number of vehicles has wrecked the current system of transportation due to rapid growth in population. Smart cities are the novel innovation that is inevitable to curb the problems of traffic jams, unorganized traffic, environmental ...
Fehda Malik Malik   +5 more
doaj   +1 more source

Toward Comprehensive Climate Action: Assessing Mitigation Approaches Across Canadian Municipalities

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Local governments are widely regarded as key leaders in the global response to climate change. Understanding if and how municipalities commit to climate mitigation is crucial for assessing their contribution to global emission‐reduction goals and identifying barriers to effective climate transitions.
Aryana Soliz   +7 more
wiley   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

Thin‐film lithium niobate photonics: Frontiers in millimeter‐wave and terahertz generation and integrated applications

open access: yesInfoScience, EarlyView.
With the advancement of 6G communications, high‐precision radar, and advanced imaging technologies, there is a growing demand for compact, high‐performance light sources capable of generating high‐frequency radio waves (millimeter‐wave and terahertz waves). This article systematically introduces how to efficiently generate these high‐frequency waves on
Jianfeng Xiong   +8 more
wiley   +1 more source

Multiscale Modeling of Inter-Vehicle Communication

open access: yes, 2016
Within this thesis, different modeling approaches at different scales in the domains of urban radio propagation, decentralized channel coordination, and information dissemination in inter-vehicle communication networks are investigated. The contributions reveal the suitability of existing models for network-oriented research, propose a novel ...
openaire   +4 more sources

Consumer Cultural Renaissance: Conceptualisation, Scale Development, and Validation

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT As incessant globalisation leads to the pervasive erosion of traditional Asian culture by Western consumerism, a recent phenomenon has emerged that allures Asian consumers to reconnect with their traditional culture via consumption. We postulate that this behaviour is rooted in a self‐identity, consumer cultural renaissance (CCR), that has not
Richard Lee   +3 more
wiley   +1 more source

How can children and young people have a voice in urban treescapes?

open access: yesPeople and Nature, EarlyView.
Abstract Scientific understanding of climate change has, to date, failed to result in sufficient action. This paper proposes that a deficit model of top‐down learning and dissemination in relation to public engagement with science may be part of the problem, particularly when considering the attitudes, values and empowerment of children and young ...
Simon Carr   +10 more
wiley   +1 more source

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