Results 51 to 60 of about 58,712,614 (178)

Framing Displacement, Forcing Perspective: Black Visual Geographies and the Crisis of Homelessness in Oakland

open access: yesAntipode, Volume 58, Issue 5, September 2026.
ABSTRACT While Black and visual geographies have examined the image's racial and spatial power, more work is needed to analyze how racial frames of view become spatially embedded. This paper advances such a practice by analyzing news images of homelessness in Oakland.
Clara Pérez Medina
wiley   +1 more source

Experimental and Theoretical Acoustic Performance of Esparto Grass Fibers

open access: yesAcoustics
Nowadays, natural fiber-based materials are widely used in the building sector, where the use of green and sustainable products is of growing interest.
Rubén Maderuelo-Sanz   +1 more
doaj   +1 more source

Ephemeral Earthmoving Labour Versus the Great Acceleration: (Re)producing the Flux Urban Political Ecologies of Bolivian Amazonia

open access: yesAntipode, Volume 58, Issue 5, September 2026.
ABSTRACT The article investigates how Indigenous labour interacts with powerful sediment movements and flooding cycles in 23 riverine communities in Bolivian Amazonia. These interactions, we argue, transcend the binary between human labour and biophysical processes in shaping flux urban political ecologies, landscapes and human settlements that ...
Fernando Schrupp Rivero, Maria Kaika
wiley   +1 more source

Nuevos materiales absorbentes acústicos basados en fibra de kenaf [PDF]

open access: yes, 2010
Acoustic Standards in the building are responsible for, companies and individuals, propose new acoustic materials for the sound isolation. This paper presents a new sound-absorbent material, it is based on natural fibres, particularly fibres of kenaf. It
Sanchis Rico, Vicente Jorge   +14 more
core   +1 more source

From community care to corporate category: Platforms' discourse on digital trans‐affirming practices

open access: yesJournal of Linguistic Anthropology, Volume 36, Issue 2, August 2026.
Abstract Trans‐affirming community movements have interfaced with tech platforms in recent decades, leading to innovations in pronoun‐sharing online. As (mostly US‐based) platforms created online “pronouns fields,” they released supportive statements and help pages about the feature. However, with the recent roll‐back of LGBTQ+ support, such support is
Cedar Brown
wiley   +1 more source

Factura, 1935 jul. 27, Carabanchel Bajo (Madrid), de Materiales de Construcción Valero Serrano

open access: yes, 1935
Factura impresa en negro, escrita a tinta y numerada "64"Alcance y contenido: Versa sobre el coste de suministro de material, cemento y yeso. Se indican cantidad, precios y coste totalEn la parte superior aparecen impresos el nombre y la dirección del ...
Materiales de Construcción Valero Serrano
core  

Characterization of Bio‐Based Phenolic Plasticizer Extracted From Rambutan Fruit Shell Waste: A Sustainable Alternative to Synthetic Plasticizers for Green Polymer Applications

open access: yesJournal of the American Oil Chemists' Society, Volume 103, Issue 7, Page 741-755, July 2026.
Comprehensive Characterization of Bio‐Based Phenolic Plasticizer Extracted From Rambutan Fruit Shell Waste. ABSTRACT The development of eco‐friendly plasticizer is driving the interest of many scientists due to its environmentally benign nature.
Divya Divakaran   +7 more
wiley   +1 more source

Materiales compuestos de cáscaras de maní y cemento. Influencia de diferentes tratamientos químicos sobre las propiedades mecánicas [PDF]

open access: yes, 2010
An abundance of agri-food waste in the area around Cordoba, Argentina, has driven the development of new construction materials. This study explored the applicability of peanut shells as additions in cement blends and the suitability of the properties of
Argüello, R.   +5 more
core   +1 more source

Construcción de caseta

open access: yes, 1991
Esta cartilla presenta las técnicas, herramientas y materiales para la construcción de la caseta o campamento, que debe ser la primera obra a construir en un proyecto, tanto de vivienda como en cualquier obra de importancia en el campo de la construcción.
Díaz, Ricardo   +5 more
core  

Bruselas. Exposición Internacional. Materiales de construcción

open access: yes, 1958
Se detallan los materiales de construcción más empleados en la Exposición de Bruselas, indicando las modalidades de uso de cada uno de ellos. Al lado de los materiales tradicionales se presentan materiales modernos, o de uso reciente, marcando tendencias
Arredondo, Francisco
core   +1 more source

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