Results 171 to 180 of about 626,937 (305)

Lenses protecting against photosensitivity violate international driving regulations. [PDF]

Epilepsia
Bender L, Lagrèze W, Hirsch M, Schulze-Bonhage A.   +3 more
europepmc   +1 more source

Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films

Advanced Functional Materials, EarlyView.
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley   +1 more source

Role of toric intraocular lenses in the correction of keratoconic eyes with cataract. [PDF]

J Cataract Refract Surg
Francis SM, Van Os L, Koppen C, Rozema JJ.   +3 more
europepmc   +1 more source

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

Advanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali, Xinan Huang, Lucie Motyckova, Nicolas Moreno Gomez, Michal Skowicki, Cora‐Ann Schoenenberger, Peer Fischer, Cornelia G. Palivan   +7 more
wiley   +1 more source

Clinical Experience with Scleral Lens Wear After Corneal Cross-Linking in Keratoconus: Longitudinal Keratometric Outcomes. [PDF]

J Clin Med
Jeon YY, Park N, Lee YE, Han J, Lee CM, Yu C, Hong A, Eah KS, Chung HS, Kim JY, Lee H.   +10 more
europepmc   +1 more source

Highly Conductive and Stretchable Photothermal CuSe Fiber for Wearable Electronics and Implantable Drug Release Systems

Advanced Functional Materials, EarlyView.
The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon, Yukye Lee, Sang Ki Rhee, Hyeonjoo Park, Kyowon Kang, Mingyu Sang, Byeonggwan Kim, Jung Seung Lee, Jaehong Lee, Taeyoon Lee   +9 more
wiley   +1 more source

Myopia Control Efficacy of Grid Dimension Multiregion Spectacle Lenses: A One-Year Randomized Double-Masked Controlled Trial. [PDF]

J Ophthalmol
Wang J, Lu W, Chen R.
europepmc   +1 more source

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

Advanced Functional Materials, EarlyView.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog, Gloria Signorato, Birgit Hankiewicz, Volker Abetz   +3 more
wiley   +1 more source

A Non‐Reciprocal Architected Porous Medium

Advanced Functional Materials, EarlyView.
ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies, Pablo Zavattieri, Nicolás Silin   +2 more
wiley   +1 more source

Impact of Myopia Control Spectacles on Retinal Image Contrast. [PDF]

Invest Ophthalmol Vis Sci
Lin Z, Christaras D, Ginis H, Yang Z, Lan W, Artal P.   +5 more
europepmc   +1 more source