Results 181 to 190 of about 1,396,888 (382)

Effects of navigation training on orientation tasks by blind adults / Orientação espacial em adultos com deficiência visual: efeitos de um treinamento de navegação

open access: yesPsicologia: Reflexão e Crítica, 2004
The purpose of this study was to verify whether or not an intervention program in navigation could help blind individuals to improve accuracy in dynamic orientation tasks.
Eliane Mauerberg-deCastro   +3 more
doaj  

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

open access: yesAdvanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan   +14 more
wiley   +1 more source

Visual Impairment and Blindness in Adults in the United States: Demographic and Geographic Variations From 2015 to 2050.

open access: yesJAMA ophthalmology, 2016
R. Varma   +7 more
semanticscholar   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

open access: yesAdvanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna   +10 more
wiley   +1 more source

Modelling the long-term benefits of photodynamic therapy (PDT) with Verteporfin for age-related macular degeneration (AMD) [PDF]

open access: yes
Age related macular degeneration (AMD) is the leading cause of blindness in the United Kingdom and the rest of the western world. It occurs in 15% to 30% of individuals over 75 years of age.
David Smith, Mike Drummond, Paul Fenn
core  

Estimates of Incidence and Prevalence of Visual Impairment, Low Vision, and Blindness in the United States

open access: yesJAMA ophthalmology, 2018
Tiffany L. Chan   +3 more
semanticscholar   +1 more source

Cryogenic Focused Ion Beam Milling to Investigate the Anisotropic Magnetotransport Properties of Bismuth Microcrystals

open access: yesAdvanced Functional Materials, EarlyView.
The highly anisotropic Fermi surface of bismuth results in variations in magnetotransport properties across different crystallographic directions, which can be characterized by studying microcrystals. To avoid the observed surface melting under room temperature Focused Ion Beam (FIB) irradiation, two low‐temperature FIB fabrication methods are proposed
Amaia Sáenz‐Hernández   +6 more
wiley   +1 more source

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