Results 71 to 80 of about 4,850,538 (237)
Advanced Materials, EarlyView.This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao +3 more
wiley +1 more source
VISIÓn 2020: El derecho a la Visión [PDF]
MedUNAB, 2009 VISIÓN 2020: El Derecho a la Visión, es una iniciativa conjunta de la Organización Mundial de la Salud (OMS) y la Agencia Internacional para la Prevención de la Ceguera IAPB - por sus siglas en inglés), con una coalición de entidades internacionales ...
Juan Carlos Silva
doaj
[Vision 2020 Transit Presentation]
, 2013 application/pdf; "February 4, 2013."; Presentation to the Kansas Legislature, Vision 2020 Committee, by staff of the Kansas Department of Transportation.Presentation giving an overview of Kansas Department of Transportation's plans for ...
Kansas. Department of Transportation.
core
Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications
Advanced Materials, EarlyView.Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko +2 more
wiley +1 more source
Global estimates on the number of people blind or visually impaired by age-related macular degeneration: a meta-analysis from 2000 to 2020 [PDF]
Background: We aimed to update estimates of global vision loss due to age-related macular degeneration (AMD). Methods: We did a systematic review and meta-analysis of population-based surveys of eye diseases from January, 1980, to October, 2018.
Vision Loss Expert Group of the Global Burden of Disease Study, +3 more
core +1 more source
Advanced Materials, EarlyView.Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi +14 more
wiley +1 more source
Low Vision Devices and Training
Community Eye Health Journal, 2004 Vision is the ability to see with a clear perception of detail, colour and contrast, and to distinguish objects visually. Like any other sense, vision tends to deteriorate or diminish naturally with age.
Imran Azam Butt, Hasan Minto
doaj
Nondestructive Evaluation of Carbon Fiber Bicycle Frames Using Infrared Thermography
Sensors, 2017 Bicycle frames made of carbon fibre are extremely popular for high-performance cycling due to the stiffness-to-weight ratio, which enables greater power transfer. However, products manufactured using carbon fibre are sensitive to impact damage. Therefore,
Rubén Usamentiaga +5 more
doaj +1 more source
Volatile Memristive Devices With Tunable Temporal Dynamics For Event‐Based Sensing
Advanced Materials, EarlyView.Tunable volatile memristive devices can serve various neural‐inspired tasks that require different time windows of information retention. The ionic‐based volatility of the presented Pt/a‐STO/TaOx/Ta device stack can be reproducibly and controllably tuned in multiple ways.
Dimitrios Spithouris +7 more
wiley +1 more source
Governmental support for achieving "VISION 2020: the Right to Sight" in Iran: the cataract surgical rates. [PDF]
BMC Ophthalmol, 2022 Hashemi H +3 more
europepmc +1 more source