Results 21 to 30 of about 8,375 (258)

A Thermoreversible Gelation Pathway to Plant Cuticle‐Inspired Biopolymer Aerogel Monoliths Based on Network‐Spherulitic Crystal Assemblies

open access: yesAdvanced Materials, EarlyView.
To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto   +10 more
wiley   +1 more source

Le rire d'Hadès

open access: yesDialogues d'Histoire Ancienne, 1995
In der Welt der Toten, wo Hades und Thanatos herrschen, und den Menschen gefangen halten, gibt es für das Lachen keinen Platz. Trotzdem kann man einige Manner in dieser Welt lachen sehen zum Beispiel Diogenes oder Demokrit und einige andere, wie bei ...
Silvia Milanezi
doaj   +1 more source

Smart Electrospun Nanofibers for Controlled Oil‐Water Separation

open access: yesAdvanced Materials Interfaces, EarlyView.
Stimuli‐responsive electrospun nanofibers are reviewed as advanced platforms for controlled oil/water separation. The effects of surface wettability, porous structure, and external stimuli, including pH, temperature, gas, and light, on separation performance are discussed.
Aynaz Sedaghatnia   +6 more
wiley   +1 more source

Weisheit bei Schopenhauer und die Frage ihrer Aktualität

open access: yesActa Universitatis Lodziensis: Folia Philosophica, 2018
Schopenhauers Weisheitsbegriff wurde aus zwei verschiedenen Perspektiven analysiert. Erstens, im Kontext der frühen Philosophie, wo „das bessere Bewusstsein“ eine Schlüsselrolle spielte.
Leon Miodoński
doaj   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

Rassismuskritische Ansätze in der deutschsprachigen Bibliotheksarbeit

open access: yeso-bib. Das offene Bibliotheksjournal
Der Artikel beschäftigt sich mit rassismuskritischen Ansätze in Bibliotheken im deutschsprachigen Raum. Anhand von drei Praxisbeispiele werden unterschiedliche Ansätze und Methoden vorgestellt.
Larissa Schmid   +5 more
doaj   +1 more source

Bioinspired Soft‐Skeleton Robotics With Cooperative Shape Transformation and Stiffness Adaptation

open access: yesAdvanced Robotics Research, EarlyView.
A bioinspired soft‐skeleton robot that integrates variable‐stiffness chain skeletons into a soft textile skin is developed. The chain skeletons are highly flexible initially but can stiffen upon pneumatic actuation, enabling large deformation and enhanced load‐bearing capacity.
Mengyuan Niu   +5 more
wiley   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

open access: yesAdvanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang   +5 more
wiley   +1 more source

Muâheze, Tenkîd ve Eleştirinin Geçişkenliğinde: Türk Edebiyatında Edebî Eleştirinin Başlangıç Metinleri

open access: yesNesir: Edebiyat Araştırmaları Dergisi
Nâmık Kemâl’in Tahrîb-i Harâbât ve Ta‘kîb adlı eserlerinin, geç Osmanlı-Türk edebî eleştirisinin ilk telif metinleri olarak değerlendirilmesi gerekliliği, Mizancı Murat ve Ahmet Hamdi Tanpınar gibi isimler tarafından vurgulanmış; zamanla bu görüş, modern
Atiye Gülfer Gündoğdu
doaj   +1 more source

Virtuelle Handlungen, reale Konsequenzen - Über Theatralität und die ästhetische Differenz des Digitalen

open access: yesTextpraxis, 2016
Welche Rolle spielen virtuelle Handlungen für die Subjektkonstitution? Was bedeutet es, dass wir in Computerspielen auf jemanden schießen, in Chaträumen andere (Geschlechts-)Identitäten leben oder im Flugsimulator trainieren?
Scheidegger, Manuel
doaj   +1 more source

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