Results 111 to 120 of about 285,207 (274)

Reinforced Concrete‐Inspired Multiscale Hierarchical Metamaterial Composite for Synergistic Enhancement Across Thermal, Electromagnetic, and Mechanical Domains

open access: yesAdvanced Functional Materials, EarlyView.
A structurally integrated multiscale hierarchical metamaterial composite (MHMC), inspired by the synergistic architecture of reinforced concrete, achieves simultaneous enhancement of thermal, electromagnetic, and mechanical functionalities. By combining a carbon black‐based mechanical metamaterial with a porosity‐graded cellulose acetate aerogel, this ...
Jeongwoo Lee   +9 more
wiley   +1 more source

Monetary and fiscal policy interactions with central bank transparency and public investment. [PDF]

open access: yes
In this paper, we study how the interactions between central bank transparency and fiscal policy affect macroeconomic performance and volatility, in a framework where productivity-enhancing public investment could improve future growth potential.
Meixing Dai, Moïse Sidiropoulos
core  

Polyferrocene‐Based Cubosomes: Conversion to Magnetic Mesoporous Microparticles, Supramolecular Modification, and Oxidation Response

open access: yesAdvanced Functional Materials, EarlyView.
Polyferrocene block copolymers are synthesized and assembled into micron‐sized polymer cubosomes with double diamond lattice and pore diameter of ≈30 nm. The ferrocene functionality is retained within the polymer cubosome wall as demonstrated on supramolecular modification, and oxidative disassembly.
Chin Ken Wong   +4 more
wiley   +1 more source

Opacity in Open Air: Producing Queer Outsides through Glissant’s Poetics of Relation

open access: yesKrisis
This essay provides a queer reading of Édouard Glissant’s critique of Western metaphysics as presented in his 1990 work Poetics of Relation. Glissant’s text is interpreted as offering conceptual tools for understanding the production of an outside of the
M. Garea Albarrán
doaj   +1 more source

3D Differentiation of Bone‐Marrow Derived Mesenchymal Stromal Cells into the Keratocyte Lineage for Corneal Bioprinting

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces a novel differentiation protocol for generating corneal stromal keratocyte‐like cells using drop‐on‐demand bioprinting and a collagen‐based hydrogel. The bioprinted constructs maintained a stable dome shape over 21 days while exhibiting upregulated CSK markers postdifferentiation.
Alexandre Taoum   +8 more
wiley   +1 more source

Subjunctive dependents in Iberian Romance: A Reprojection account [PDF]

open access: yesSintagma, 2015
This paper puts forward an analysis of subjunctive dependent clauses in Iberian Romance based on Hornstein and Uriagereka’s (2002) treatment of binary quantifiers.
Ángel J. Gallego
doaj  

The Opacity of Definition [PDF]

open access: yes
This paper is concerned with logical attributes of (real) definition. In particular, I argue that substitution principles give rise to reflexive definitions: cases in which something is directly and exclusively defined in terms of itself.
Elgin, Samuel
core  

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