Sökning: "light of speed"
Visar resultat 1 - 5 av 260 avhandlingar innehållade orden light of speed.
1. Figures of time : on the phenomenology of cinema and temporality
Sammanfattning : Image and time represent a favored issue among theorists and practitioners in the history of cinema, where discussion is related to the ingenious machine, the new art, as well as the experience of film. Looking back on this debate, and considering recent accounts of 'time-images,' it is striking to note how the problem has always oscillated between issues of the medium specific and issues of film experience; that is, the ontology of cinema as a time-bound medium, the quality of rhythm, duration, and recorded views, and, not least, the sensory and affective impact of mediated sound-images. LÄS MER
2. Mathematical Modelling of Light Scattering in Paper and Print
Sammanfattning : A problem formulation and a solution method are outlined for the radiative transfer problem in vertically inhomogeneous scattering and absorbing media, using discrete ordinate model geometry. The treatment spans from the physical problem via a continuous formulation, a discretization and a numerical analysis, to an implementation with performance evaluation and application to real-world problems. LÄS MER
3. Molecules and Light : A Journey into the World of Theoretical Spectroscopy
Sammanfattning : Two of the main technological challenges of the century are the production of clean energy, on the one hand, and the development of new materials for electronic and spintronic applications that could increase the speed and the storage capacity of regular electronic devices, on the other hand. Organic materials, including fullerenes, organic polymers and organic molecules with metal centres are promising candidates for low-cost, flexible and clean technologies that can address these challenges. LÄS MER
4. The Colours of Diabetes : advances and novel applications of molecular optical techniques for studies of the pancreas
Sammanfattning : Diabetes is a rapidly increasing health problem. In a global perspective,approximately 415 million people suffered from diabetes in 2015 and this number ispredicted to increase to 640 million by 2040. To tackle this pandemic there is a needfor better analytical tools by which we can increase our understanding of the disease. LÄS MER
5. Revisiting the urban block in the light of climate change : A case study of Budapest
Sammanfattning : Since the beginning of the twentieth century, the urban block configuration of free-standing buildings has been deemed superior to other built forms, as it provided the necessities of modern healthy living: sunlight and fresh air. In light of climate change, the dissertation aims to reevaluate these long held beliefs and to reintroduce microclimate as an urban design consideration. LÄS MER