Results 71 to 80 of about 32,486 (279)

Pierceable, Water‐Resistant, and Transparent Nanofilm Electrodes Comprising Carbon Nanotubes for Long‐Term Monitoring of Plant Electrophysiology

open access: yesAdvanced Science, EarlyView.
Ultra‐flexible electrodes composed of single‐walled carbon nanotubes on a polymeric substrate exhibit excellent transparency, water resistance, and conformability to hairy surfaces. These non‐invasive nanofilms are easily pierced by trichomes, overcoming the structural barriers in plant electrophysiology.
Yusuke Hori   +3 more
wiley   +1 more source

Development and production of high-altitude decelerator, lightweight low permeability brace material [PDF]

open access: yes
Adhesive and coating material formulations and manufacturing processes for lightweight low-permeability braces for use in high altitude ...

core   +1 more source

Les « degrés d’art » de la reproduction de tableaux : Proust et les prémices de l’industrie culturelle [PDF]

open access: yes, 2014
Objets ambigus, hybrides entre la photographie et la peinture, accomplissant une tâche traditionnellement dévolue à la gravure, les reproductions photographiques de tableaux ont reçu, au XIXe siècle, un accueil témoignant d’une double tension entre ...
Wicky, Erika
core  

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

open access: yesAdvanced Science, EarlyView.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo   +19 more
wiley   +1 more source

Contemplación y santidad : trabajos, quietud y quietismo en la " Subida del Monte "

open access: yesLes Cahiers de Framespa, 2010
En prenant comme point de départ le motif récurrent de l’Ascension du Mont de la Perfection, magistralement commenté, entre autres, par Bernardino Laredo et Saint Jean de la Croix, nous nous placerons dans le cadre mystique molinosien.En recourant de ...
Pedro Vilas-Boas Tavares
doaj   +1 more source

Printing Quality as Determined by the I.G.T. Tester [PDF]

open access: yes, 1959
Investigation of this method for the determination of printability indicates that it can be used to predict the printability of paper. However, since it lacks numerical rating, the visual evaluation depends finally upon the personal judgment of the ...
Pritchett, William A., Jr.
core   +1 more source

Monolithic UV‐Laser Programming of Photothermally Meta‐Morphing SMA Structures: Dual‐Encoded Kirigami Mechanics and Photonic Absorbance

open access: yesAdvanced Science, EarlyView.
A monolithic manufacturing strategy is presented for photothermal shape memory alloy (SMA) meta‐morphing structures. Using a single‐step UV‐laser process, the mechanical compliance is programmed via kirigami patterning while optical absorbance is simultaneously tuned through surface oxidation.
Hyunsoo Kim   +8 more
wiley   +1 more source

Gel‐Amin for Improving Extracellular Recordings of Cardiomyocytes in a 3D Microphysiological System

open access: yesAdvanced Electronic Materials, EarlyView.
This work combines a conductive collagen‐based hydrogel with a laser‐cut and assembly technique to fabricate microphysiological systems that improve extracellular recordings of cardiomyocytes in 3D on microelectrode arrays. The inclusion of choline acrylate into GelMA imparts a higher electrical conductivity and improves the signal‐to‐noise ratio of on‐
Dominic Pizzarella   +4 more
wiley   +1 more source

In‐Sensor Computing by Soft Threshold Logic Gates Under Different Humidity Conditions

open access: yesAdvanced Electronic Materials, EarlyView.
Soft nanocomposite materials, based on gold cluster‐assembled thin films implanted in polydimethylsiloxane substrate, can perform reliable processing in ambient environmental conditions. Humidity influences the resistive switching and computational capabilities of the nanocomposites, that can be used as multifunctional material combining sensing ...
Giacomo Nadalini   +2 more
wiley   +1 more source

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