Results 111 to 120 of about 111,812 (313)

Electrode Engineering for High‐Durability Variable‐Emissivity Devices Based on Reversible Copper Electrodeposition

open access: yesAdvanced Science, EarlyView.
An Ir‐based reversible copper electrodeposition variable‐emissivity device achieved over 8000 cycles with just 11% radiative temperature variation decay. This stability stems from Ir's inherent inertness, high conductivity, and strength, which collectively suppress cracking and corrosion.
Runyun He   +11 more
wiley   +1 more source

Antrag abgelehnt

open access: yesTr@jectoires, 2018
Cet article analyse la construction identitaire de sans-papiers sur un plan fictionnel. En comparant deux textes littéraires récents, il décrit les stratégies de mouvement des deux protagonistes dans l’espace bureaucratique et interroge leurs ...
Claudia Zeller
doaj   +1 more source

Clickable Microgel Inks Enable Spatioselective, Multi‐Stimuli Programmable Assembly of Materials

open access: yesAdvanced Science, EarlyView.
Clickable microgel inks enable direct ink writing of hydrogel architectures with intrinsic spatioselective and programmable multi‐responsiveness. By combining pH‐responsive and temperature‐responsive microgel building blocks through Diels‐Alder interparticle crosslinking, the assemblies exhibit controllable swelling and shape changes.
Junho Moon   +3 more
wiley   +1 more source

Design and Application of Bionic Camouflage Materials Simulating Spectral Reflection Characteristics of Plants: A Review

open access: yesApplied Sciences
Hyperspectral remote sensing (RS) has rapidly developed in recent years and has been widely used in the military field. This technology not only brings huge opportunities for military reconnaissance but also poses unprecedented challenges to military ...
Yanping Lin   +3 more
doaj   +1 more source

EDTA‐Functionalized Nanoscale Metal–Organic Framework for Onco‐Cardiology via Radiochemotherapy Synergy and Spatiotemporally Matched Iron Chelation

open access: yesAdvanced Science, EarlyView.
Doxorubicin (DOX)‐induced cardiotoxicity is a major limitation to its broader clinical application, while cardioprotective interventions often risk reducing the anticancer efficacy of DOX. To address these challenges, this work constructs an EDTA‐functionalized metal–organic framework that enhances tumor therapy and provides efficient cardioprotection ...
Daojing Yuan   +8 more
wiley   +1 more source

Neutrophil‐Mimetic Nanoscavengers Target the Inflammatory Microenvironment to Eliminate NETs/ROS and Immunomodulate cGAS‐STING Signaling in Septic AKI

open access: yesAdvanced Science, EarlyView.
Sepsis‐associated acute kidney injury is driven by oxidative stress, NETs overproduction, and dysregulated innate immunity. Here, we develop neutrophil‐mimetic nanoscavengers that integrate ROS‐scavenging Mn3O4 nanozymes with DNase‐1‐mediated NETs degradation to suppress cGAS‐STING signaling, reprogram macrophage polarization, and effectively alleviate
Zening Zhang   +9 more
wiley   +1 more source

Landscape ways of intervention used in reconversion of disused old defense structures / Intervencijos į kraštovaizdį būdų naudojimas senoms nebenaudojamoms gynybos struktūroms pertvarkyti

open access: yesMokslas: Lietuvos Ateitis, 2012
Because of the current world mutations, national security provides large complexity and requires new designing solutions for: security challenges, military technology, strategies and tactics, merging of structures, methods, techniques and technologies ...
Rusu Sorina-Georgiana
doaj   +1 more source

Mobilization of Modern Design: Architects' and Artists' Pursuit of Camouflage during World War II [PDF]

open access: yes, 2011
During World War II, architects and artists mobilized their knowledge of color, light, shadow, material, texture and form to assist the military with camouflage, particularly the protective concealment of targets on the ground.
Knoblauch, Joy
core   +1 more source

Ion‐Confinement‐Assisted Erasure Purifies Oxidized MXene for Reuse

open access: yesAdvanced Science, EarlyView.
An erasure‐purification strategy removes surface‐derived TiO2 from oxidized Ti3C2Tx MXene by ion‐confinement‐induced interfacial conversion to soluble titanates, followed by brief acid washing. The scalable process enables approximately 70% material recovery, restores electrical conductivity, and recovers functional performance, including high ...
Xuefeng Zhang   +11 more
wiley   +1 more source

Animal Flicker

open access: yesAisthesis, 2016
Leafing a book quickly creates metamorphoses of its images and illustrations. Cinema as a medium is based on such visual discontinuity.  Both Paolo Gioli, the Italian filmmaker, and Stan Brakhage in America,  made very interesting flicker films with and ...
Érik Bullot
doaj   +1 more source

Home - About - Disclaimer - Privacy