Este trabalho traz um relato sobre a resolução de autossistemas através do Método de Divisão e Conquista, por meio de uma abordagem envolvendo o contexto histórico como evidência do uso da técnica de dividir para conquistar. Após, apresenta-se um estudo que demonstra a utilização de autovalores e autovetores no problema de fluxo de potência para de...
In this article I propose to point out some important affinities between Carl Schmitt and Augusto Del Noce. These two important catholic thinkers understood the profound relationship between atheism and technique. This topic is very interesting to understand the "spiritual" genesis of the "affluent society" and, above all, to understand an importan...
Published in The British journal of surgery
Los trabajos dedicados de forma específica a las hernias umbilicales y epigástricas eran muy limitados en cantidad y calidad, por lo que la mayoría de las recomendaciones que se extrajeron fueron calificadas como débiles y basadas en una baja calidad de la evidencia. La recomendación principal era utilizar una malla en la reparación de las hernias ...
The construction and building industry is the principal emitter of GHG in France with 116 million tons of CO2 equivalent, i.e. 33% of total GHG, according to CITEPA, 2015; and the biggest consumer of material. These emissions have two distinct causes: energy consumption or functional energy (electricity, heating, ventilation, etc.) and energy used ...
Dans cet article, j'oppose « technique » et « technologie » pour différencier la technicité des gestes de celle des objets et des machines. À ces deux premiers termes, j'ajoute celui d'infrastructure pour représenter une troisième technicité de la marche, celle de son environnement physique. Nous examinerons ces différentes technicités au prisme de...
Context. The next generation of space-borne instruments dedicated to the direct detection of exoplanets requires unprecedented levels of wavefront control precision. Coronagraphic wavefront sensing techniques for these instruments must measure both the phase and amplitude of the optical aberrations using the scientific camera as a wavefront sensor....
This review focuses on how water knowledge and technology are linked to power relations when they shape water access, sharing and distribution. It examines how scholars have tackled this issue explicitly or implicitly. To do this, the paper first discusses the way knowledge and technology are intimately intertwined. Since knowledge and technology a...
Plants are attractive platforms for synthetic biology and metabolic engineering. Plants’ modular and plastic body plans, capacity for photosynthesis, extensive secondary metabolism, and agronomic systems for large-scale production make them ideal targets for genetic reprogramming. However, efforts in this area have been constrained by slow growth, ...
The transplantation of cells and organs has an extensive history, with blood transfusion and skin grafts described as some of the earliest medical interventions. The speed and efficiency of the human immune system evolved to rapidly recognize and remove pathogens; the human immune system also serves as a barrier against the transplant of cells and ...
Le malaxage du béton correspond à l'étape du procédé de fabrication qui consiste à distribuer de façon homogène et à mouiller (structurer) tous les constituants présents dans le malaxeur. Des paramètres qui influencent le malaxage restent de nos jours peu maitrisés, alors que les propriétés du béton en sont fortement liées. Après une étude bibliogr...
