3D printing of multimaterial objects is an emerging field with promising applications. The
layer-by-layer material addition technique used in 3D printing enables incorporation of …

Biogenic gold nanoparticles (BAu NPs) synthesized using olive leaf extract were used as an
additive in commercial contact lenses (BAu lens). Their antibacterial and color blindness …

Eyeglasses are typical correctors for refractive error eye disorders. They are commonly
placed on frames expected to be stylish and durable. Currently, the consumer demand for …

Color blindness or color vision deficiency (CVD) is a congenital ocular deficiency that
hampers patients' daily life activities. CVD patients rely mostly on using wearable visual aids …

Color vision deficiency (CVD) or color blindness is one of the ocular disorders dominated in
the male population, where the CVD individual faces difficulty in distinguishing the shades of …

Contemporary optical sensors exhibit remarkable sensitivity, swiftly detecting fluctuations in
the surroundings, including variations in temperature, pressure, humidity, and volatile …

Color vision deficiency (CVD), or color blindness, is a common ocular disorder that prohibits
the recognition of different colors, from which many people suffer worldwide (8–10% of …

In this study, multifunctional Fresnel lenses were explored as a potential solution for
correcting vision in patients with color vision deficiency (CVD) and high myopia. Current …

Colour vision disorders, pose challenges in perceiving and distinguishing specific colours.
To address these challenges, technologies such as colour-filtering glasses and contact …

3D printing of thin transparent sheets is challenging because transparency is compromised
due to surface defects. Herein, the 3D printing of thin, transparent, and smooth polymeric …