Filtyp
In this work, we intend to employ nanowires for the realisation of an artificial neuron which can be used to design a neural network that will guide the new generation of non-von Neumann architectures such as Neuromorphic Computing. Possible applications are strongly related to Neuromorphic architectures and artificial intelligence, such as high-performance computers, robotics hardware and autonom
My thesis is about how to design rooms that meet the human need to slow down, contemplate and find peace in an urban environment. Contemplative and quiet rooms with a public character exist as a natural part of common social functions and building types, such as parks, museums, libraries and church rooms. What I want to explore in this work is a type of building that serves as a complement to thes
This thesis examines social practices of valuation. That is, how things and beings are assigned different kinds of worth, and how these valuations are justified. By investigating the case of Danish climate politics and policy discussions the aim of this thesis is to give a first approximation of how nature is assigned different forms of value, foremost among these a monetary price. The theoretical
Denna uppsats syftar till att utforska jubelåret sådant det beskrivs i Lev 25:8–23. Detta görs genom att se på utombibliska traditioner som kan ha influerat lagstiftningen, samhälleliga faktorer som förutsätts av författarna samt lagens funktion i samband med Leviticus slutredigering i tidig persisk tid. Frågan ställs även huruvida jubelåret kan ha praktiserats i verkligheten. Uppsatsen använder s
Bakgrund: Naturbaserad rehabilitering används i Sverige främst för patienter med stressrelaterad ohälsa men har potential till användning för andra patientgrupper. Naturen har hälsofrämjande effekter och får exempelvis människor att lättare slappna av. Arbetsterapeuter arbetar med aktiviteter som främjar hälsa och naturbaserad rehabilitering är ett exempel på en intervention som används Syftet: Un
By applying one of the largest datasets on ESG ratings to date with around 8000 companies included during the sample period between 2006-2021. This paper investigates the increasingly popular link between firms’ social and financial performance and the potential abnormal returns to be found using ESG investment strategies. To examine this relationship, a series of portfolios are constructed based
This master thesis project has been done within the Mechanics department of Lunds Tekniska Högskola (LTH). It studies the nanometric cutting process of a single crystal copper workpiece by a cubic diamond tool using Molecular Dynamics (MD) simulations on the software LAMMPS. Several simulations are computed in order to study the influence of different factors. In a first place, several tool model
Nominal rigidity is a central question in the debates to address better models to predict the outcome of certain policies. However, there is little empirical evidence that gives a deeper understanding of the mechanism that transmits this friction into the economy. This paper aims to understand the relationship between price rigidity and wage rigidity in the Swedish economy. I found a positive rela
This text is an attempt to re-evaluate the significance of Roman imports in Scandinavian contexts as well as to answer overarching questions concerning frontier zones, and the building of core-periphery relationships. This is achieved by applying the Roman concepts of hospitium and dona militaria as well as theoretical frameworks such as provincial ritual practices and cultural hybridisation to a
Many theorists have argued that vision and geometry have been given too much precedence within architecture and architectural representation. This thesis uses feminist theory that criticizes the way that space and the future traditionally have been represented. It discusses how the tools that architects use to describe space and future, can affect the how they think. The starting point for the dis
"The Moon is not made of cheese!": A history of ideas thesis on Georg Borgström and the space research This thesis discusses and analysis Georg Borgström’s arguments against the space research program in the 1960s. It begins with his appearance in the Swedish radio on the 28 of August 1960 with the title “Mat eller månraketer” (“Food or moon rockets”). It then stretches throughout the 6
The emergence of the Faster-Than-Nyquist signaling (FTN) technology has im- proved the tight spectrum resources by compressing the transmission interval between adjacent pulses. In a natural environment, data transmission via a wire- less medium and through multi-path, at a high data rate, the leakage of these paths among symbols can cause severe inter-symbol interference (ISI). In order to compen
Planet earth is getting hotter and regional climates are becoming increasingly unpredictable across the globe. Cities and communities on all continents are already impacted by the changing climate, but also by two other crises – the fossil-energy decent and the 6th mass extinction event. These three complex and interconnected crises all increase the risk of food becoming a scarce resource. In fact
In this project, a regioselective method to deprotect and acylate the amide on C5 of sialic acid is explored. Sialic acid is one of the most complex monosaccharides and is an important ligand in many higher organisms in intercellular cell communication. The most prominent example is related to the immune system. Sialic acids are attached as the terminal carbohydrate on cell surface glycans, which
Drygt 20 % av Sveriges befolkning har egen brunn, antingen i sin fasta bostad eller i sitt fritidshus. Det är därför viktigt att detta vatten hanteras på ett hållbart sätt, både före och efter användning för att inte orsaka skada på miljön eller befolkningen i framtiden. De flesta med egen brunn har någon form av dricksvattenrening. Vilken typ av rening beror på vilka ämnen som förekommer i vattne
Transposable elements (TEs) are mobile genetic elements that make up roughly 50% of the human genome, with retrotransposons (or transposons which retrotranspose via an RNA intermediate) making up the vast majority of these elements. Recent studies have suggested that TEs could play a role in many neurological conditions, including ALS and dementia. The specific reasons why TEs are associated with
One of the main challenges in ecology and evolutionary biology is to understand how biodiversity emerges and is maintained, given the complexity of ecological and evolutionary processes combined. Understanding how multi-trophic interactions occur from a theoretical perspective is highly relevant for our understanding of diversification in complex ecosystems. Here, I explore how the diversification
The genetic causes of familial breast cancer are still unclear, where only less than 20% have evident germline mutations. Most studies focus on mutations that cause a direct impact in the protein, disregarding the synonymous variants, where the codon is changed but the amino acid encoded remains the same. Synonymous variants can affect mRNA stability and translation, by differences in codon usage
As important components of the ecological system on earth, microorganisms and plants collectively constitute an assemblage of species called the holobionts. Microorganisms play an important role in the growth, development, and immunity of plants. Microorganisms may act as pathogens of plants, but they may also contribute to plant growth and development as well as help plants to tolerate both bioti
