Results 91 to 100 of about 748,617 (311)

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Shaping of Biohybrid Functional Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates a strategy for shaping living mycelium into functional materials by directing its natural growth. Nanoparticles armor hyphae, micron‐scale particles entangle within the network, and printed hydrogel architectures steer expansion, creating defined geometries.
Sarah Schyck   +3 more
wiley   +1 more source

Recycling Mimeograph-Printed Newsprint Paper

open access: yesASEAN Journal on Science and Technology for Development, 2011
Virgin newsprint paper from thermo-mechanical pulp was subjected to a laboratory recycling scheme, which involved mimeograph-printing, re-pulping, de-inking, washing, refining, and handsheetforming, without adding other fibre in between cycles.
E. L Mari, A.S Torres, C.O Austria
doaj   +1 more source

Parallel 3D Bioprinting on SLIPS‐Microarrays

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces the first truly parallel 3D bioprinting method, enabling both the simultaneous fabrication of hundreds of cell laden hydrogel 3D structures and their HTS in individual liquid compartments. By integrating Digital Light Processing (DLP) stereolithography with functional micropatterns, the platform decouples printing time from array ...
Julius von Padberg   +3 more
wiley   +1 more source

Influence of Software on the Features of Laser-printed Characters

open access: yesJournal of Forensic Science and Medicine, 2017
Verifying the authenticity or otherwise of printed documents is one of the most important aspects of questioned document examination and plays a vital role in the field of forensic science.
Yuanli Han, Xingzhou Han
doaj   +1 more source

Lunar and planetary maps and charts available for public sale [PDF]

open access: yes
A catalog of lunar and planetary charts which are available from the U.S. Government Printing Office is presented. The charts are identified by the area of the lunar topology involved and the prices of each chart are ...

core   +1 more source

The Current Status and Impact of 3D Printing Within the Industrial Sector: An Analysis of Six Case Studies [PDF]

open access: yes, 2015
3D Printing is a term used to describe a range of digital manufacturing technologies. The technology is used to produce component parts layer-by-layer through the use of materials and there are many different types of 3D printing processes.
Mendis, Dinusha, Reeves, Phil
core  

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

open access: yesAdvanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray   +3 more
wiley   +1 more source

Relaciones de comedia en Cerdeña: los pliegos del taller sevillano de los Hermosilla (1684-1739) en la Biblioteca Universitaria de Cagliari

open access: yesJanus: Estudios sobre el Siglo de Oro, 2013
This paper provides a bibliographical study on eighteen texts of “relaciones de comedia” preserved in the University Library of Cagliari (Sardinia) and produced by Hermosilla Printing office at Seville between 1685-1738.
Gabriel Andrés
doaj  

Influencing interaction: Development of the design with intent method [PDF]

open access: yes, 2009
Persuasive Technology has the potential to influence user behavior for social benefit, e.g. to reduce environmental impact, but designers are lacking guidance choosing among design techniques for influencing interaction. The Design with Intent Method, a ‘
Harrison, DJ   +3 more
core  

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