Results 111 to 120 of about 588,467 (321)

Driving Characteristics and Speed Behaviour Parameters of Direct Traffic at Intersections Based on Field Driving Tests

open access: yesPromet (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

Wireless Communications in Transportation Systems [PDF]

open access: hybrid, 2017
César Briso-Rodríguez   +3 more
openalex   +1 more source

Advances in Safe, Flexible, and Stretchable Batteries for Wearable Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Unlike previous reviews centered on component‐based deformability, this work highlights safety‐driven design strategies for flexible and stretchable batteries. By integrating material‐level engineering, geometry‐controlled structures, biocompatibility, and self‐protection mechanisms, it establishes a unified framework that connects mechanical ...
Hyewon Kang   +4 more
wiley   +1 more source

The 3D Gaussian Splatting SLAM System for Dynamic Scenes Based on LiDAR Point Clouds and Vision Fusion

open access: yesApplied Sciences
This paper presents a novel 3D Gaussian Splatting (3DGS)-based Simultaneous Localization and Mapping (SLAM) system that integrates Light Detection and Ranging (LiDAR) and vision data to enhance dynamic scene tracking and reconstruction.
Yuquan Zhang   +3 more
doaj   +1 more source

An open-ended future: In defense of a new humanism [PDF]

open access: yes
The edge between technology and humanism is discussed. Advances in biology, in medicine, energy technology, tools and weapons, communications, psychology, problem solving and information storage, transportation, and other fields are presented. Ecology in
Vonputtkamer, J.
core   +1 more source

Koordinasi Penertiban Pelabuhan Illegal di Kota Selatpanjang Kabupaten Kepulauan Meranti [PDF]

open access: yes, 2016
Meranti district has a current Marine transport and ports are quite dense Karenamerupakan archipelago and adjacent to the neighboring countries, namely Malaysia and Singapore, where trade flows both countries is also high. Particularly in the Strait long
Mulyawan, M. (Mhd)   +1 more
core  

Mapping of Physiological Signals From Wireless Battery‐Free Implants With Plane‐Wave Ultrasound Imaging

open access: yesAdvanced Materials Technologies, EarlyView.
Combined approach of electromagnetic (Power) and ultrasound (data harvesting) waves is proposed to address the miniaturized ultrasonic implants. Electromagnetic waves trigger the piezoelectric element to generate the acoustic pulse which is modulated by the variations in the sensor's impedance.
Anam Bhatti   +6 more
wiley   +1 more source

Wireless Communications in Smart Rail Transportation Systems [PDF]

open access: hybrid, 2017
César Briso-Rodríguez   +3 more
openalex   +1 more source

Disrupting J‐Aggregation in Triazatruxene Dimers to Develop Responsive Luminescent Inks for Anti‐Counterfeiting Applications

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study investigates the stimulus‐responsive behavior of trialkylated triazatruxene dimers for third‐generation luminescent security inks. In particular, the derivative with flexible dodecyl chains displays high‐contrast, reversible color changes upon heating or shear, driven by liquid crystalline phase transitions and involving J ...
Raúl Martín   +7 more
wiley   +1 more source

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