Results 101 to 110 of about 142,224 (317)

Real-Time Underwater StereoFusion

Sensors, 2018
Many current and future applications of underwater robotics require real-time sensing and interpretation of the environment. As the vast majority of robots are equipped with cameras, computer vision is playing an increasingly important role it this field.
Matija Rossi, Petar Trslić, Satja Sivčev, James Riordan, Daniel Toal, Gerard Dooly   +5 more
doaj   +1 more source

A project for the creation of an underwater archaeological park at Apollonia, Libya

, 2012
In 2008 and 2009 the Archeotema society (Venice, Italy) was contracted by the Libyan government to outline a project for the management of the underwater archaeological sites of Libya as places for underwater tourism.
BELTRAME, Carlo, Claudia Pizzinato, Carlo Beltrame   +2 more
core   +1 more source

Comparison of kinematic acquisition methods for musculoskeletal analysis of underwater flykick [PDF]

, 2014
The use of musculoskeletal modeling as a tool for analysing performance sport is increasing. This typically involves simulating an athlete's motion as well as the external loads they experience and assessing muscle activities with respect to the given ...
Hudson, DA, Forrester, AIJ, Phillips, Christopher W.G., Hudson, D.A., Phillips, CWG, Turnock, Stephen R., Hudson, Dominic A., Forrester, A.I.J., Turnock, S.R., Turnock, SR, Forrester, Alexander I.J., Phillips, C.W.G.   +11 more
core   +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

Underwater radio power transmission based on electric field induction

Journal of Hebei University of Science and Technology, 2018
In order to verify the feasibility of underwater power transmission and study the factors affecting the transmission efficiency, a simple wireless charging circuit is designed based on the principle of electric field coupling.
Zheng LI, Shihao GAO, Yan ZHANG, Yanchen LI, Cong TAN   +4 more
doaj   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source

Design of a Wireless Sensor Network for Long-term, In-Situ Monitoring of an Aqueous Environment

Sensors, 2002
An aqueous sensor network is described consisting of an array of sensor nodes that can be randomly distributed throughout a lake or drinking water reservoir.
Craig A. Grimes, Casey S. Mungle, Kefeng Zeng, William R. Dreschel, Keat G. Ong, Xiping Yang   +5 more
doaj   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

An Improved Aerial Target Localization Method with a Single Vector Sensor

Sensors, 2017
This paper focuses on the problems encountered in the actual data processing with the use of the existing aerial target localization methods, analyzes the causes of the problems, and proposes an improved algorithm.
Anbang Zhao, Xuejie Bi, Juan Hui, Caigao Zeng, Lin Ma   +4 more
doaj   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source