Results 41 to 50 of about 3,861 (217)

Knapping methods and techniques in the bracelets quarry of Cortijo Cevico (Loja, Granada)

Journal of Lithic Studies, 2016
The stone bracelets are one of the most outstanding elements of personal ornaments of the ancient Neolithic in Western Mediterranean and the South of the Iberian Peninsula (5500-4800 cal. BCE).
Francisco Martínez-Sevilla, Antonio Morgado Rodríguez, Francisca Jiménez Cobos, Mario Gutiérrez Rodríguez, Antonio López García, José Antonio Lozano Rodríguez, Javier Carrasco Rus   +6 more
doaj   +1 more source

Ion‐Gating Reservoir Computing for Preprocessing‐Free Speech Recognition from Throat Vibrations

Advanced Electronic Materials, EarlyView.
This work presents a throat‐mounted mechanoelectric sensor integrated with an ion‐gel/graphene reservoir device for on‐device speech recognition. The system converts raw biomechanical vibrations into rich nonlinear current dynamics, enabling efficient classification through a simple linear readout. The approach highlights a compact and tunable physical‐
Daiki Nishioka, Akito Tateyama, Hina Kitano, Takashi Nakanishi, Kazuya Terabe, Takashi Tsuchiya   +5 more
wiley   +1 more source

Research on the Application of Smart Bracelets in Urban Sustainable Living [PDF]

E3S Web of Conferences
As urbanization accelerates, sustainable development draws global attention. Smart bracelets, innovative wearable devices merging tech and design, can monitor environment data and guide user behavior.
Sun Yingli, Li Run, Li Xinyu
doaj   +1 more source

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

Advanced Intelligent Discovery, EarlyView.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang, Ming Dong, Rongrong Bao, Caofeng Pan   +3 more
wiley   +1 more source

Bracelets with grammar school students in the role of religious and ethnical identity defining [PDF]

Baština, 2010
The author stresses the importance of bracelets carrying, which is, at the end of the first decade of the 21st century widely spread among the inhabitants of Serbia, and especially among youth.
Pavlović Aleksandar
doaj  

A High‐Precision Dynamic Movement Recognition Algorithm Using Multimodal Biological Signals for Human–Machine Interaction

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article describes a multimodal fusion data acquisition and processing system about electromyography for dynamic movement recognition and bioelectrical impedance for key posture recognition. In addition, a new dynamic–static fusion algorithm strategy is designed.
Chenhao Cao, Gang Ma, Zelin Chen, Yiming Ouyang, Hu Jin, Shiwu Zhang   +5 more
wiley   +1 more source

Autentificarea a două brăţări antice implicând tehnica SEM-EDX

Arheologia Moldovei, 2016
During archaeological excavations we uncovered two bracelets from the fourth century AD. The first one is of iron and was found in the necropolis of Branişte (Nemţişor village, Vânători-Neamţ commune, Neamţ County), belongs to the Carpathian Tumuli ...
Virgil Mihailescu-Bîrliba, Stela Cheptea, Ion Sandu, Viorica Vasilache   +3 more
doaj   +1 more source

Skin‐Conformal Myography for Real‐Time Hand Tracking Using a Laser‐Induced Graphene Strain Sensor Array

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A skin‐conformal wearable device based on laser‐induced graphene is developed for continuous strain measurement across the circumference of the forearm for gesture recognition and hand‐tracking applications. Post material optimization, the strain sensor array is integrated with a wearable wireless readout circuit for real‐time control of a robotic arm,
Vinay Kammarchedu, Monther AlSiyabi, Aida Ebrahimi   +2 more
wiley   +1 more source

Glass Bracelets Found in Harran Excavations (2013-2023)

Art-Sanat
Bracelets, which have an important place among the accessories or jewelry used since the Neolithic period, provide important information about the social, economic, cultural and cultural ties of the societies in their geography. Many glass bracelets from
İsmail Aslan, Sevcan Ölçer
doaj   +1 more source

Advances in vital‐sign prediction and early‐warning models for underground coal mine workers integrating environmental factors

Deep Underground Science and Engineering, EarlyView.
This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu, Dawei Cui, Yingjie Liu, Yuntao Liang, Yue Zhang   +4 more
wiley   +1 more source