Results 181 to 190 of about 66,292 (314)

Integration of inertial navigation with global navigation satellite system

, 2015
This paper deals with study of inertial navigation, global navigation satellite system, and their fusion into the one navigation solution. The first part of the work is to calculate the trajectory from accelerometers and gyroscopes measurements ...
Štefanisko, Ivan
core  

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Efficient robot navigation inspired by honeybee learning flights. [PDF]

Nature
Ou D, Hagenaars JJ, Jankowski MR, Firlefyn MVM, De Wagter C, Muijres FT, Degen J, de Croon GCHE.   +7 more
europepmc   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

The Evolving Role of Artificial Intelligence in Hip and Knee Arthroplasty: Indian Perspective and Indigenous Innovation. [PDF]

J Orthop Case Rep
Aneja K, Bajwa S, Shyam A.
europepmc   +1 more source

Flexible integration of a navigable, clustered environment.

, 2017
The representation of navigable space, consisting of multiple interconnected spaces, yet is not well understood. We examined different levels of integration within memory (local, regional, global). Participants learned two distinctive regions of a virtual environment that converged at a common transition-point. Subsequently, we tested their memory with
Strickrodt, Marianne, Bulthoff, Heinrich H., Meilinger, Tobias   +2 more
openaire   +2 more sources

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Analysis of Spatiotemporal Features in a Virtual Navigation Game Across Different Age Groups: Quantitative Research. [PDF]

JMIR Serious Games
Qiao X, Tian S, Tang M, He S, Wang J, Fan L, Zhu Y, Zhang Z, Du S, Dong C, Chen Y, Liu X.   +11 more
europepmc   +1 more source

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

Advanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel, Haotian Lu, Jiayan Zhang, Desheng Yao, Ananya Bhardwaj, Ramiro Contreras, Karim Sabra, Xiaoyu (Rayne) Zheng   +7 more
wiley   +1 more source

Training for the Digital Clinical Environment: Preliminary Findings in Implementation of Electronic Health Record Platform in Medical Education. [PDF]

J Med Syst
Tin A, Wong A, Lin KY, Yang J, Buehler A, Chen DE, Dey S, Stefanko N, Nelson C, Vaidyam A.   +9 more
europepmc   +1 more source