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Deklinationsdata från sedimentära borrkärnor från sjöarna Kälksjön, Gyltigesjön, Byestadsjön, Mötterudstjärnet, Furskogstjärnet, Frängsjön och Särsjön visar västlig riktning i den övre delen. Denna västliga riktning följer inte paleomagnetiska modeller och är missvisande. Med hjälp av Microsoft Excel har dessa missvisningar korrigerats och använts för att skapa en svensk version av FENNOSTACK, kalDeclination data from cores from swedish lake sediments show a westward declination in the upper part of most cores. This does not align with paleomagnetic models and is therefore considered false. Using Microsoft Excel these false values have been corrected and used in a swedish version of FENNOSTACK called SWESTACK. SWESTACK gives a mean value with 95\% confidence of the declination over the per

In recent years, long-acting drugs have emerged as a significant advancement in the treatment of chronic diseases. Camurus is a pharmaceutical company specializing in this area, with products based on FluidCrystal® technology—a lipid-based injectable drug delivery technology that, upon contact with water or physiological fluids, undergoes a phase transition into a liquid crystalline gel depot. Dru

Batterilager i elnätet blir vanligare och större, till den grad att det är aktuellt med direk- tanslutning till transmissionsnätet. Som en del av elektrifieringen kan batterier spela en viktig roll för nätets stabilitet − de kan snabbt och exakt leverera mycket effekt, både in i och ut ur nätet. Detta gör dem särskilt lämpade för snabba reserver, såsom FCR-D och FFR. I varje punkt i elnätet finnsBattery Energy Storage Systems (BESSs) are becoming larger, to the extent that they are relevant to consider for direct connection to the transmission network. With increasing electrification, batteries could be useful for grid stability purposes. Their ability to rapidly and accurately deliver high power, both to and from the grid, makes them well-suited for fast system services such as FCR-D and

This master's thesis investigates the commercialization of video-capture-based sports technology in the Swedish lower-tier sports sector, a segment where adoption remains limited despite the growing relevance of such tools in elite contexts. Several scholars have highlighted the need for further research on how high-end technologies can be adapted to resource-constrained environments. This the

In this thesis it was evaluated whether it is possible to risk-adjusted outperform the naive, buy and hold, approach for Swedish, listed investment companies. The key metric for this objective was, first and foremost, the Sharpe ratio and secondly the Sortino ratio. To do this, a random forest model was used along with a regime filter. The prediction horizon was one day meaning that at the end of

As the demand for secure software and hardware solutions increase in our modern digitalized society, the importance of reliable and cost-effective product testing is apparent. One such testing technique is fuzzing, which involves generating large amounts of malformed and randomized data to stress test system interfaces. This study aimed to compare traditional fuzzing methods to modern approaches a

This thesis focuses on designing a new university hospital in Lund, addressing both technical demands and human needs. It explores the question: “How can the new hospital and intensive care unit (ICU) in Lund be designed in a way that fulfills all the technical demands, but also the more immaterial human needs?” Located on Smörlyckan, the design aligns with the competition for the “Nytt Sjukhusomr

We introduce the basic theory of vector-valued reproducing kernel Hilbert spaces, and use this language to prove the classical Pick interpolation theorem using the commutant lifting theorem applied to operators on the Hardy space H^2(D). Two very general versions of the commutant lifting theorem due to Shimorin are then proved for vector-valued reproducing kernel Hilbert spaces, and as a corollary

This thesis investigates superconductivity in novel planar Josephson junctions fabricated from a hybrid Al/EuS/2DEG (InGaAs/InAs/InGaAs) heterostructure. Using electron-beam lithography, selective etching, and atomic layer deposition, Josephson junction devices, constrictions, and SQUID geometries were fabricated and a selection of the devices were characterized at millikelvin temperatures. The me

This introductory chapter outlines the foundations of the study by contextualizing the role of legitimacy, corporate responsibility, and crisis communication in contemporary global business. It begins by establishing the theoretical significance of organizational legitimacy, particularly in ethically sensitive industries such as infant nutrition. The chapter problematizes the disjunction betwe

The impact of nanoparticles on amyloid fibrillation has been studied for some time due to the amount of nanoparticles that can be found in nature due to human release. Previous studies have shown that different nanoparticles may affect the length of the lag phase of the fibrillation process. This has been studied on peptides such as amyloid beta and islet amyloid polypeptide. Research has shown th

The concept of the library has evolved over time, adapting to the changing needs of society and there are various types of libraries, from public institutions to private collections. Today, digitalization is reshaping how we access information and interact with the world, yet libraries and books continue to hold an essential role as spaces for reflection, learning, and community connection. Smal

This bachelor’s thesis investigates how medium and large Swedish enterprises perceive data quality during the design and implementation of AI-powered chatbots for internal use. Through five semi-structured interviews with professionals directly involved in the chatbot development, the study explores organisational perspectives on data accuracy, completeness, and reliability, as well as key drivers