Results 61 to 70 of about 2,461,510 (256)
Advanced Science, EarlyView.Through methanol‐regulated interfacial polymerization (IP), bulky trifluoromethyl (‐CF3) groups are successfully integrated into polyamide networks. Unlike conventional membranes that suffer from severe solvent‐induced swelling, the fluorinated network sterically resists structural expansion.
Xingxiang Li +9 more
wiley +1 more source
Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective
Advanced Electronic Materials, EarlyView.Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe +4 more
wiley +1 more source
SeparationsShipboard cabins can contain both oil mist-dominated particulate matter and volatile organic compounds (VOCs), creating a need for compact air-cleaning systems capable of simultaneous particle and gas-phase removal.
Fanxuan Xia +10 more
doaj +1 more source
¿Las infraestructuras como proyecto de ciudad? Algunas reflexiones sobre Burgos, ciudad intermedia de Castilla y León [PDF]
Ciudades, 2008 Infrastructures, in recent years, are not just simple artifacts that make urban life easy. In fact, infrastructures have exceeded their original functions becoming relevant in the new public policies.
Gonzalo Andrés López
doaj
Interrogative city infrastructures [PDF]
, 2017 The term City Infrastructures is restricted often to the physical elements of a city, while in practice it represents both hard infrastructure of built environment and utilities, as well as soft infrastructures comprising services, networks, social ...
Gleeson, Richard, Dyer, Mark
core
Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park +4 more
wiley +1 more source
Swiss Journal of Sociocultural AnthropologyThe article provides an empirical insight into urban initiatives that advocate for better urban mobility infrastructures and outlines a theoretical perspective of commoning infrastructures as a terrain for political struggles.
Alik Mazukatow
doaj +1 more source
A forgotten anniversary: the first European hypermarkets open in Brussels in 1961
Brussels Studies, 2013 Hypermarkets are self-service shops with a surface area of more than 2 500 m², which sell food and non food products, are located on the outskirts of a city, are easily accessible and have a large car park.
Jean-Pierre Grimmeau
doaj +1 more source
Rural Labor Supply and Economic Opportunities: Commuting, Migration, Tariffs, and Immigration
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Some rural counties remain dependent on agricultural or manufacturing jobs, but an increasing proportion have diversified economics. Rural counties also differ in their abilities to commute to an urban market characterized by higher wages and labor productivity.
Peter F. Orazem, Mary C. Ahearn
wiley +1 more source
Re-thinking urban infrastructures as spaces of learning [PDF]
, 2020 Research on urban infrastructure has advanced to the forefront of human geography inquiry in the last two decades. Among other topics, geographers have looked into the privatization and neo-liberal splintering of urban infrastructures; the failings of ...
Tuitjer, Leonie, Müller, Anna‐Lisa
core +1 more source