Results 61 to 70 of about 19,918 (257)
A telegrafia eléctrica nas páginas de "O Instituto", revista da Academia de Coimbra
Revista Brasileira de Ensino de FísicaAnalisamos os avanços da telegrafia eléctrica e da telegrafia sem fios no mundo e, em particular, em Portugal, com base em artigos da revista O Instituto, publicada pelo Instituto de Coimbra, uma sociedade científica, fundada em 1852, que reuniu um vasto
António José F. Leonardo +2 more
doaj +1 more source
Communications in the Canadian Corps, 1915–1918: Wartime Technological Progress Revisited [PDF]
, 2012 Warfare has, for millenia, been a rich source of myth and legend, and one of the main reasons many historians proclaim Herodotus to be the first to ply their trade is because, at least, he discounted divine intervention as the prime explanation for the ...
Rawling, Bill
core +1 more source
Polymer Composites, EarlyView.Graphene nanoplatelet‐PVDF wearable sensors for tactile applications. ABSTRACT Conductive flexible pressure sensors based on poly(vinylidene fluoride‐co‐hexafluoropropylene) (PVDF‐HFP) doped with graphene nanoplatelets (GNPs) were fabricated via solvent casting, targeting tactile sensing applications. The electrical behavior of the sensors was assessed
Víctor Díaz‐Mena +3 more
wiley +1 more source
, 2011 This paper argues that ephemera is a key instrument of cultural memory, marking the things intended to be forgotten. This important role means that when ephemera survives, whether accidentally or deliberately, it does so despite itself. These survivals,
Beagrie Neil +20 more
core +1 more source
Integrating Sustainable Development Into Urban Management: A Strategic Green City Index for Cities
Sustainable Development, EarlyView.ABSTRACT A growing interest exists in robust tools to evaluate urban environmental performance. This study introduces a Green City Index framework, designed to assess and compare the sustainability of urban districts. Istanbul, with its significant population density and economic influence, serves as the pilot city in Türkiye.
Betul Hande Gursoy Haksevenler +5 more
wiley +1 more source
Strategic Management Journal, EarlyView.Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani +2 more
wiley +1 more source
Supply-side constraints, capital goods imports, and the quality of Sub-Saharan African countries' exports [PDF]
, 2014 In the last decade, a large portion of capital goods imports of Sub-Saharan African countries is telecommunications equipment, and China is now the main source of equipment for 30 Sub-Saharan African countries.
Co, Catherine Y.
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Incentive alignment in ecosystems: The role of complementarity types and multi‐sided bargaining
Strategic Management Journal, EarlyView.Abstract Research Summary Alignment of incentives to improve value creation in ecosystems is crucial to their growth and survival. We examine how two fundamental ecosystem features affect alignment: types of complementarities and their interplay with multi‐sided bargaining over value.
Olivier Chatain, Elena Plaksenkova
wiley +1 more source