Search results for " society"
showing 10 items of 1301 documents
Introduction
2007
Environnements et cultures à l'âge du Bronze en Europe occidentale.
2007
Les approches paléoenvironnementales récentes permettent de suivre précisément les phases de déprises et d'emprises agricoles, depuis le début du Néolithique jusqu'à nos jours, mais l'âge du Bronze n'avait pas jusqu'alors bénéficié des mêmes études pluridisciplinaires liant dynamique de l'environnement ancien et approche culturelle. Le Bronze moyen correspond souvent à une forte déprise agricole et une détérioration climatique encadrées par des systèmes agro-pastoraux développés et les améliorations climatiques des périodes du Bronze ancien et final. A partir de ce schéma très simple (simpliste pour certains), il est apparu intéressant d'élaborer une problématique globale touchant aux reche…
Inovācijas, pētniecība, zinātne
2013
Quantum computing algorithms and peat extracts, a Chinese dictionary and skin stem cells, carbon nanowire switches and a catalogue of stars – the research results produced by the University of Latvia scientists are as varied as the directions of studies at the University of Latvia. Our goal is to provide science-based higher education in the key areas of consequence for Latvia’s people, economy, nature and public health, to make Latvia known in the world through our achievements in science and innovation. Over the past few years the research of the UL scientists has been extremely productive, largely due to the European Union funds to support graduate and doctoral students, new research gro…
Anaerobic membrane bioreactors for resource recovery from municipal wastewater: a comprehensive review of recent advances
2021
[EN] In a paradigm shift towards a sustainable society based on the Circular Economy, wastewater treatments are rapidly evolving towards simultaneous recovery and reuse of clean water, renewable energy, and nutrients. This review examines recent advances (from 2016 to 2020) in the potential of anaerobic membrane bioreactors (AnMBRs) to serve as the core technology for municipal wastewater (MWW) resource recovery, focusing on the latest technological advances and economic and environmental innovation perspectives. The potentials and limitations of AnMBR for further full-scale application and new platforms to address these challenges are discussed, covering systems based on co-digestion, pre-…
From Silk to Digital Technologies: A Gateway to New Opportunities for Creative Industries, Traditional Crafts and Designers. The SILKNOW Case
2020
Nowadays, cultural heritage is more than ever linked to the present. It links us to our cultural past through the conscious act of preserving and bequeathing to future generations, turning society into its custodian. The appreciation of cultural heritage happens not only because of its communicative power, but also because of its economic power, through sustainable development and the promotion of creative industries. This paper presents SILKNOW, an EU-H2002 funded project and its application to cultural heritage, as well as to creative industries and design innovation. To this end, it presents the use of image recognition tools applied to cultural heritage, through the interoperability of …
Event Reconstruction
2014
Event reconstruction is one of the most important step in digital forensic investigations. It allows investigators to have a clear view of the events that have occurred over time. Event reconstruction is a complex task which requires exploration of a large amount of events due to the pervasiveness of new technologies nowadays. Any evidence produced at the end of the investigative process must also meet the requirements of the courts, such as reproducibility, verifiability, validation, etc. After defining the most important concepts of event reconstruction, a survey of the challenges of this field and solutions proposed so far is given in this chapter. Irish Research Council Science Foundati…
SCIENTIFIC THINKING: THE BACKBONE OF MODERN SCIENCE AND TECHNOLOGY EDUCATION
2014
Science and Technology Education (STE) along with Artistic and Pragmatic Education today is continuously and fast developing branch of education to satisfy actual needs of modern life. It follows the development of scientific research of real life phenomena and implementation of corresponding results in practice. In other words, changes within our life are closely connected with corresponding changes in our education, because educational activities of any person as well as society in total mean specially organized gaining of life experience (knowledge, values, skills) for life (cognition, consideration, behaviour).
Nanotechnology for Photovoltaic Cells and Energy Efficiency
2015
Abstract. The intent of this paper is to connect science and technology in order to demonstrate how, in the field of on photovoltaic technologies, thin film solar cells have been the focus of many research facilities in recent years that are working to decrease manufacturing costs and increase cell efficiency. New research suggests that it might be possible to add a nanoscopic relief pattern to the surface of solar cells that makes them non-reflective significantly boosting efficiency and at the same time making them highly non-stick and self-cleaning. The paper presents the challenges and approaches to engineer the active layer of the cell, in order to obtain cells made up of components as…
From the Risk Society to Thana Capitalism
2021
The current paper focused on the spectatularization of disasters as the main commodity thana capitalism exchanges. The discussion around the crimes against mankind perpetrated by Nazis in the clandestine concentration camps opened the doors towards new insights respecting the roots of thana capitalism. Nazis violated human rights secreting their crimes in a moment of the world where millions certainly died. Today´s philosophers are shocked to see how Auschwitz-Birkenau, which was the sanctuary of the horrors of the Second World War, sets the pace to a new allegory, intended to entertain thousands of tourists, many of them unfamiliar with these events. As a highly-demanded tourist destinatio…
Barrier properties of anti-gas military garments, considering exposure to gas organic compounds
2020
The problems of determining the protective properties of barrier materials used for the production of body surface protection products of an isolative type are very actual. These garments are expected to have long-term resistance against permeation of toxic substances. The paper deals with the study of the effect of organic solvent vapours on the changes in protective properties of selected anti-gas protective garments commonly used by the North Atlantic Treaty Organization armed forces. Permeation measurements of selected gases with integral permeameter were performed to verify their barrier properties, surface changes after exposure to selected solvents by using a 3D optical profilometer,…