Results 81 to 90 of about 2,008,833 (270)
Sensors, 2016 In resource-constrained wireless networks, resources such as storage space and communication bandwidth are limited. To guarantee secure communication in resource-constrained wireless networks, group keys should be distributed to users.
Hua Guo +3 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi +11 more
wiley +1 more source
Stretchable Microelectrode Arrays for Electro‐Mechanical Probing of Brain Spheroids
Advanced Healthcare Materials, EarlyView.A multimodal device featuring kirigami‐patterned stretchable microelectrode arrays enables concurrent mechanical actuation and electrophysiological recording of brain spheroids. The platform supports multiple loading regimes and reveals mechanically induced modulation of spontaneous network activity in 3D neural tissue models.
Eleonora Martinelli +17 more
wiley +1 more source
Security at Vanderbilt; 2003/2004
, 2003 The Vanderbilt University Annual Security Report is published each year to provide information on security-related services offered by the ...
core
Advanced Healthcare Materials, EarlyView.Bacillus subtilis is engineered to produce cell‐adhesive biofilms by functionalization of its biofilm scaffold protein TasA with a cell‐adhesion sequence. Living bacteria within the biofilm are also engineered to secrete growth factors and natively produce antimicrobial peptides (AMPs), resulting in a cell‐adhesive, antimicrobial, and growth factor ...
Mélanie Côté‐Cyr +3 more
wiley +1 more source
Food and Nutrition Security: Lessons From 'African Backwardness'
This research work explores food and nutrition security through the lens of Bemba indigenous knowledge and lived experiences in Northern Zambia. The research investigates how pre-colonial Bemba communities achieved nutrition security using local crops, traditional culinary practices, and food preservation methods.
Hildah Mutale +2 more
openaire +1 more source
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 +26 more
wiley +1 more source
A Dynamic and Cross-Domain Authentication Asymmetric Group Key Agreement in Telemedicine Application
IEEE Access, 2018 Telemedicine offers medical services remotely via telecommunications systems and physiological monitoring devices. Group-oriented communication is an important application for telemedicine.
Zhang Qikun +4 more
doaj +1 more source
Security at Vanderbilt; 2002/2003
, 2002 The Vanderbilt University Annual Security Report is published each year to provide information on security-related services offered by the ...
core
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source