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Energy efficiency improvements have not yet been developed to their full potential. Further improvements are necessary to tap into the full potential of reducing greenhouse gas emissions by decreasing energy consumption. This challenge is particularly relevant in buildings, a sector that consumes substantial amounts of energy. Despite numerous public policies to increase the energy efficiency perf
Up to this date, only a few silk hydrogels were reported to be injectable. Of these, none are truly biomimetic, and are instead comprised of blends with limited amounts of silk. Hence, no truly silk-based hydrogels exist as of today. From the reported injectable matrices, only a few have considered the natural progressive acidification to which silk proteins are exposed before spinning. Adding to
This paper seeks to provide insight on the status and fertility of e-voting as a leveling agent in the municipalities of Haparanda and Botkyrka, which has the lowest voter turnout in Sweden. Through quantitative surveys in the townships, and further interviewing the development manager of the Swedish election committee. The collected material on e-voting was tested on parts of the rational choice
The mass production of plug-in electric vehicles (PEVs) is expected to start in the coming years. Climate change, peak oil and the automotive and economic crisis have put a significant pressure on the current transportation regime. Increasing urbanisation, range and efficiency advantages of PEVs in city traffic and the problem of urban air pollution have moved cities into the focus of PEV dissemin
This report summarizes the classification systems for surface lining materials in Europe and Japan. There is also a part including a discussion on differences, similarities and possible ways to link the two different systems together. In June 1994, an important agreement was made between the member countries in the European Community. The agreement stated that all member countries should have the
The Swedish district heating market is becoming increasingly saturated, whilst the UK heat market is about to run into copious turmoil due to the faltering and decreasing levels of natural gas available. Swedish companies are looking to enter new market segments, and there seems to be something stirring under the surface in terms of district heating in the UK. The development of district heating i
The study was conducted through an abductive approach and a qualitative research strategy using a hermeneutic epistemological stance. The data was collected using interviews and respondents selected with a purposive sample technique. With interviews as a data collection technique, we have gathered data from five respondents representing larger listed companies, auditors from the four largest audit
Purpose: The purpose of this thesis is to gain knowledge and visualize significant issues that a future leadership of the Øresund Region should take into consideration in order to promote regional development. Context: In 2000 Copenhagen in Denmark and Malmö in Sweden got connected by the 18km long Øresund Bridge. The bridge’s explicit purpose was not only to physically connect Denmark and Sweden
Populärvetenskaplig sammanfattning I dagens samhälle används diverse katalysatorer i många sammanhang för att påskynda kemiska reaktioner. Allt från produktion av ammoniak till rening av avgaser hjälps av olika katalysatorer. De katalysatorer som vi känner idag har tagits fram genom att testa olika materialkombinationer och utvecklingen har börjat stagnera. Enzymerna i våra kroppar är naturliga kA new instrument for near ambient x-ray photoelectron spectroscopy investigations of surfaces has been installed at beamline I511 of the MAX-II electron storage ring at the MAX IV Laboratory. This high pressure x-ray photoelectron spectroscopy instrument is capable of surface chemistry investigations in near ambient pressures using x-ray photoelectron spectroscopy (XPS), a technique that tradition
The thesis deals with matters relating to neglected diseases and the lack of pharmaceutical R&D for the same diseases. Everybody is entitled to the right to health and subsequently the right to access to medicines, however not everyone has been receiving the benefits of this right. Currently there is an unsatisfying market-driven system, that can be changed by new and innovative approaches, su
With increasing migration to urban areas, Kenya is a country in change with new and challenging problems. Nairobi has a high population growth but a far from equal socio-economic development. As Nairobi continues to grow, so do the slum areas within the city and the slum Kibera has grown to be one of the largest in Africa. Due to the large economic differences within Nairobi I suggest that some pe
This master’s thesis aims to support product-centered companies in their transition to a circular economy (CE) by developing a digital self-assessment and decision support tool. Circularity is a complex field that demands collaboration across multiple system levels. Although a wide range of frameworks, regulations and guidelines exist, the transition remains difficult for companies to navigate. Ex
One measure required to reduce greenhouse gas emissions is changed consumption behaviours in affluent contexts. This might be motivated by sufficiency, and while the concept is often related to reduced material consumption, its practical implications regarding food consumption have not been explored to the same extent. To investigate how the literature on sufficient consumption may offer new insig
Head-mounted mixed reality devices are making their way into airline pilot training. Devices that use passthrough video hold much promise but come with caveats. Because current generation passthrough video devices occlude natural light, users rely entirely on a digital video feed that lacks the visual fidelity and field of view of the unaided human eye. The application of head-mounted extended rea
This thesis analyzes Socialstyrelsens (Swedish Social Services) guidelines for endometriosis healthcare, with the aim of understanding the social aspects of the medicalized field of endometriosis. Former research on transnational and Swedish endometriosis experience, studies on endometriosis guidelines and Socialstyrelsens’ guidelines for healthcare, is presented to contextualize the project. The
Our thesis investigates the effects that strategies aligned with resonance theory have on organisations when they are used to adapt to technical acceleration. To do so, we use retrospective case studies and qualitative interviews to understand how organisations adapted to the rapid implementation of remote work during the COVID-19 pandemic in the United States. We analyse internal methods of adapt
Bragg Coherent Diffraction Imaging (Bragg CDI) is an X-ray imaging technique used to recover the internal strain information of nano-scale crystalline particles. A particle, illuminated by X-ray beams, is rocked along a direction θ and the entire diffraction volume is sampled by a series of 2-D diffraction patterns. From the diffraction volume, the internal structure of the particle can be recover
