Results 101 to 110 of about 58,448 (351)
Is the Relationship between Transportation and Communications Industries Complementary or Substitutional? An Asian Countries-Based Empirical Analysis Using Input-Output Accounts [PDF]
, 2020 Sungtaek Choi, Sangho Choo, Sujae Kim
openalex +1 more source
Advanced Materials, EarlyView.A switchable Fe(II)–Hg(II) coordination polymer exhibits reversible ON‐OFF terahertz (THz) absorption through temperature‐ and light‐induced spin‐crossover. The material shows strong, tunable THz responses linked to phonon modes around Fe(II) centers, supported by spectroscopic measurements and calculations.
Guanping Li +13 more
wiley +1 more source
Acoustic Wave Engineering of Lamb Wave Resonators with 2D van der Waals Floating Electrode
Advanced Materials Interfaces, EarlyView.AlN‐based Lamb wave resonators integrated with 2D hBN/graphene van der Waals heterostructures achieve fr exceeding 7 GHz and enhanced electromechanical coupling. The heterostructure functions as an acoustic mirror, effectively confining acoustic energy and minimizing losses, which significantly improves the Q‐factor.
Seok Hyun Yoon +2 more
wiley +1 more source
Promet (Zagreb)To reveal the speed control behaviour and manoeuvring characteristics of direct vehicles that stop-go through signalised intersections, a large-scale field driving test was carried out in Chongqing to collect vehicle data under natural driving conditions.
Shijia LI +4 more
doaj +1 more source
Ecological Indicators, 2023 To prevent the spread of COVID-19, China enacted a series of strict policies, which reduced anthropogenic activities to a near standstill. This provided a precious window to explore its effects on the spatio-temporal distribution of air pollution in ...
Min Wu +3 more
doaj
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.The given research presents an innovative insole‐based device employing self‐powered triboelectric nanogenerators (TENG) for flatfoot detection. By integrating TENG tactile sensors within an insole, the device converts mechanical energy from foot movements to electrical signals analyzed via machine learning, achieving an 82% accuracy rate in flatfoot ...
Moldir Issabek +7 more
wiley +1 more source
The Open Transportation JournalThis study explores the limitations of conventional encryption in real-world communications due to resource constraints. Additionally, it delves into the integration of Deep Reinforcement Learning (DRL) in autonomous cars for trajectory management ...
Jyotsna Ghildiyal Bijalwan +6 more
semanticscholar +1 more source
Advanced Optical Integration Processes for Photonic‐Integrated Circuit Packaging
Advanced Materials Technologies, EarlyView.Photonic integrated chip packaging is a growing technology that helps make devices faster, more efficient, and more compact by using light instead of electricity. This review highlights recent progress in making these chips work better at different levels, discusses current challenges like heat and alignment, and looks at future possibilities for ...
Keuntae Baek +4 more
wiley +1 more source
Publish/Subscribe-Middleware-Based Intelligent Transportation Systems: Applications and Challenges
Applied SciencesCountries are embracing intelligent transportation systems (ITSs), the application of information and communication technologies to transportation, to address growing challenges in urban mobility, congestion, safety, and sustainability.
Basem Almadani +4 more
doaj +1 more source
Visible and Infrared Dual‐Band Camouflage Device Using Reflective Display Technology
Advanced Materials Technologies, EarlyView.Integrating electrochromic devices and electrophoretic display technologies has led to developing a flexible dual‐band camouflage device. The system enables adaptive modulation across visible and near‐infrared spectra through pixel‐level control, rapid switching, and bistable operation.
Ju Hyun Park +7 more
wiley +1 more source