Results 141 to 150 of about 83,660 (262)

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Battery-Free Dual-Channel Wireless Neurostimulator Using Passive Circuitry for Neuropathic Pain Modulation. [PDF]

open access: yesAdv Healthc Mater
Moon J   +9 more
europepmc   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Driving simulators and their applications in road safety

open access: yes
openGli incidenti stradali sono una delle principali cause di mortalità globale, rendendo necessari interventi multidisciplinari per la sicurezza. Tra questi, i simulatori di guida rappresentano uno strumento di crescente importanza.
SPINELLO, GIOVANNI
core  

Simulation tool for induction hardening

open access: yes
Simulation tool for multifrequency induction ...
openaire   +1 more source

Simple circuit equivalents for the constant phase element. [PDF]

open access: yesPLoS One, 2021
Holm S, Holm T, Martinsen ØG.
europepmc   +1 more source

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