Results 91 to 100 of about 2,508,130 (397)

Varieties of smart urbanism in the UK: Discursive logics, the state and local urban context

open access: yesTransactions (Institute of British Geographers), 2019
The paper analyses the varieties of smart urbanism to be found in the contemporary urban landscape in the UK. In so doing, it builds on and extends two currently dominant sets of critiques of the smart city: those that call into question its technocratic
Federico Caprotti, Robert Cowley
semanticscholar   +1 more source

Optical Wireless Communications with Metasurfaces: Current Status and Potential for Intelligent Communications

open access: yesAdvanced Photonics Research, EarlyView.
Optical wireless communications (OWCs) provide a promising alternative to spectrum‐congested microwave wireless communications. Recently, the use of metasurfaces with sub‐wavelength features for dynamic beam steering, beam manipulation, and spatial or optical‐angular‐momentum mode generation, conversion, and multiplexing in OWCs is proposed and ...
Ke Wang   +7 more
wiley   +1 more source

Poka: A Necro‐Robot Beetle with a Measured Payload Ratio of 6847%

open access: yesAdvanced Robotics Research, EarlyView.
Here, Poka, a necro‐robot beetle with the ability to carry more than 68 times its own weight, is introduced, making it also a walking robot with the highest payload ratio measured to date. This paper is concerned with the design, manufacture and validation of ‘Poka', a novel millimetre‐scale necro‐robot aimed at bridging the performance gap between ...
Yordan Tsvetkov, Parvez Alam
wiley   +1 more source

Reassessing the Effect of Urbanism and Regionalism: A Comparison of Different Indicators of Racial Tolerance

open access: yesSociation Today, 2005
Louis Wirth developed the concept of urbanism as a way of life. Urbanism has its drawbacks, since urban life is seen as making human relationships brief, segmented and transitory.
J. Scott Carter
doaj  

Suggestive principles of new urbanism in the inner-city planning [PDF]

open access: yesمسکن و محیط روستا, 2010
New Urbanism has been described as the most influential movement in architecture and planning in the United States in the modernism movement. Some argue that new urbanism is the answer to suburban sprawl and the way urban centers were decaying and the ...

doaj  

Open-Source Urbanism: Creating, Multiplying and Managing Urban Commons

open access: yesFootprint, 2015
Within contemporary architecture and urbanism there is marked interest in urban commons. This paper explores the creation of temporary urban commons, or, more specifically, what can be called ‘open-source urbanism’.
Karin Bradley
doaj   +1 more source

An Empirical Examination of Traditional Neighborhood Development [PDF]

open access: yes, 2001
This study analyzes the impact of the new urbanism on single-family home prices. Specifically, we explore the price differential that homebuyers pay for houses in new urbanist developments relative to houses in conventional suburban developments.
Eppli, Mark, Tu, Charles C
core   +1 more source

Zero‐Power, Optical Toxic Gas and Vapor Sensors Utilizing Printed Nematic Liquid Crystal Patterns on Selectively Reactive Substrates

open access: yesAdvanced Sensor Research, EarlyView.
Fast response, zero‐power, text or image sensors utilizing light transmission or reflection, and no unfavorable color change judgments, are fabricated using printed nematic liquid crystals patterned on reactive alignment layers, permit ppt‐ to ppb‐level sensitivity, and were field‐tested with active firefighters.
Ryan A. Williams   +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

UNIVERSAL DESIGN APPLICATION THROUGH SOUTH KOREA REDEVELOPMENT (A Study Review) [PDF]

open access: yes, 2016
The evolution toward Universal Design was began in the 1950s with a new attention to design for people with disabilities. At the same era South Korea began their development after several wars. Recently some of researchs and projects in South Korea which
HARSRITANTO, Bangun Indrakusumo R
core  

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