Results 51 to 60 of about 3,253,137 (291)

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee   +6 more
wiley   +1 more source

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

open access: yesAdvanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou   +6 more
wiley   +1 more source

The virtualisation of digital photography

open access: yesAthenea Digital. Revista de pensamiento e investigación social, 2002
How do humans relate to their technology? This is not a new question, many have struggled with it. What we want to do here is to make it visible through another vocabulary, the virtual. We are going to unpack this vocabulary by reconfiguring the traditional moves that start with distinct categories of human things and technical things and seek to ...
openaire   +4 more sources

Digital photography: A primer for pathologists [PDF]

open access: yesJournal of Clinical Laboratory Analysis, 2004
AbstractThe computer and the digital camera provide a unique means for improving hematology education, research, and patient service. High quality photographic images of gross specimens can be rapidly and conveniently acquired with a high‐resolution digital camera, and specialized digital cameras have been developed for photomicroscopy. Digital cameras
Roger S, Riley   +4 more
openaire   +2 more sources

Digital photography in orthodontics

open access: yes, 2017
The buzzword today is digital. Be it music, T.V., video, watch, diary or any appliance. The world is going digital. Film less photography, pictures on a chip, call it what, this is a new phenomenon of technology.
S. Shetty   +2 more
semanticscholar   +1 more source

Technological Change and the Form of Science Research Teams: Dealing with the Digitals

open access: yesPrometheus, 2007
During the late 1990s, photography moved from being a primarily analogue medium to being an almost entirely digital medium. The development of digital cameras and software for working with photographs has led to the wholesale computerization of ...
Eric T. Meyer
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

Orientarsi nel mare post-mediale: la post-fotografia tra individuo e ambiente

open access: yesMantichora, 2020
In the last twenty years, one of the most discussed theoretical issues in photography theory is certainly that concerning the relation between analogical photography and digital photography: are these art forms different, or is the latter just a ...
Francesco Parisi
doaj   +1 more source

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