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IPCC (Intergovernmental Panel on Climate Change) rapporten som offentliggjordes 2021 visar att den globala uppvärmningen och dess konsekvenser fortskrider snabbt (Masson-Delmotte, V. et al. 2021, p.4). För att mildra och anpassa städer efter konsekvenserna av klimatförändringarna spelar stadsplanering och design en avgörande roll. År 2016 stod transporterna för nästan 30 % av EU:s totala koldioxidThe IPCC (Intergovernmental Panel on Climate Change) report published in 2021 shows that global warming and its consequences progress at a rapid rate. (Masson-Delmotte, V. et al. 2021, p.4) In order to mitigate and adapt to the consequences of climate change, urban planning and design play a crucial role. In 2016, transport was responsible for almost 30% of the total CO2-emissions of the EU (Europ

The purpose of my task was to map the pallet flows at Findus and put together as well as analyze the problems. My work has also included finding out what alternatives there are to the present pallet exchange system and suggest measures to reduce the problems. The problems can be divided into poor quality and hygiene issues. The poor quality, for instance poor strength is due to arbitrary judgemen

Populärvetenskaplig sammanfattning: För att öka tillgången på mat och att generera arbeten och inkomster är det angeläget för utvecklingsländer att öka produktionen inom jordbruket. En förutsättning för detta är att eliminera produktionshinder genom att dels förbättra jordbruksmetoder, dels identifiera olika områden som är lämpliga för olika typer av jordbruk. Denna Minor Field Study (MFS) är utföThe importance of less developed countries to increase the agricultural production, in order to improve food supplies and generate employment and income, requires the removal of resources constraints by improving agricultural practices and identifying land suitable for different agricultural activities. This Minor Field Study (MFS) is made within the present Sida/SAREC-financed research project “R

The project was performed for FAS Converting Machinery AB (FAS) in Ystad with supervision from Industriell Elektroteknik och Automation at LTH. FAS is a company that makes machines for producing plastic bags on a roll. The problem given was to develop a sensor for detecting the perforations in the bags to ensure that the correct amount of bags was rolled up and that the tearing was in the right pl

Det är sommar och fåglarna flyger kvickt genom luften, lekande i de varma vindbyarna. För insekterna är detta som vanligt, en kamp mot en fientlig värld och oräkneliga varelser som vill äta dem. Myrorna skyndar sig fram över varma stenar och mellan vegetation i jakt på något som kan tas tillbaka som mat. Varje myra är förbrukningsbar, enbart kolonin spelar roll. Men trots den snålheten med energi With the rapid growth of AI and large language models, concerns about their energy consumption have become increasingly prominent. The traditional digital von Neumann architecture is ill-suited for deep neural networks, prompting the exploration of neuromorphic computational models. These models draw inspiration from nature and the brain to integrate memory and computation efficiently. This thesis

Supply chain management (SCM) and packaging solutions are essential in the food industry due to their impact on the environment and economics, necessitating innovation. How to efficiently move goods through the supply chain therefore involves a complex network involving a great amount of stakeholders and processes. Food distribution logistics are particularly complex, requiring standard procedures

I övergången till en cirkulär ekonomi använder industrier i allt högre grad återvunnet material för att minska klimatpåverkan från sina produkter. Den ökade efterfrågan på återvunnet material drivs av både EU-direktiv och konsumenters preferenser. Både flask- och polyesterfiberindustrin ser potential i att möta EU:s krav och konsumenters efterfrågan genom att ersätta jungfruligt material med återvIn the transition towards a circular economy, industries are increasingly adopting recycled materials to decrease the climate impact of their products, driven by both regulatory requirements and consumer demand. The bottle and polyester fiber industries both recognize the potential to comply with EU policies and consumer preferences by replacing virgin material with recycled PET. Due to its desira

Syfte. Syftet med studien var att undersöka hur förtjockningsmedel upplevs av friska individer, med fokus på uppfattningar som kan indikera psykosocial påverkan utöver de fysiologiska effekterna. Genom detta belystes potentiella konsekvenser som förtjockningsmedel orsakar hälsorelaterad livskvalitet. Metod. 75 deltagare från fyra olika studieprogram på Medicinska Fakulteten vid Lunds universitet rPurpose. The purpose of the study was to examine how fluid thickener is perceived by healthy individuals, focusing on perceptions which, other than the physiological, can indicate psychosocial impact. Through this, potential consequences on health-related quality of life that thickeners can cause are illustrated. Method. Seventy-five participants from four education programs at the Faculty of Medi

Att mäta framgång i byggprojekt idag kan vara svårt. Dels att hitta en samsyn på vad framgång är dels hur man ska mäta framgång. Genom den forskning som finns inom området kan man konstatera att det är äldre metoder som används än idag för att mäta framgång. Dessa metoder har även modifierats med tiden och bildat nya metoder. De vanligaste områdena att mäta för att förstå framgång i forskning är tMeasuring success in construction projects today can be difficult—partly due to the lack of consensus on what success is, and partly due to the challenge of how to measure it. Existing research shows that older methods are still used to measure success, though many of these have been modified over time and evolved into new approaches. The most common aspects evaluated in research when measuring su

Humanitarian aid workers (HAWs) face increasing risks in conflict zones, with 2024 marking the deadliest year on record. International humanitarian organisations (IHOs) must address this trend to continue delivering aid and protecting HAWs. This study investigates how IHOs adapt to the evolving risks in these contexts and explores challenges that adaptation measures may entail. A qualitative resea

Ända sedan 1800-talet har det stått klart att för den som vill utforma termodynamiska processer finns det oundvikliga kompromisser. Bland de främsta av dessa är att för en värmemotor måste man välja mellan kraft eller effektivitet: en kraftfull motor kan inte vara effektiv, och en väldigt effektiv motor kan inte vara kraftfull. Detta var länge accepterat som en oundviklig konsekvens av termodynamiWe investigate the validity of thermodynamic uncertainty relations (TURs) in a strongly correlated quantum dot system operating in the Kondo regime. TURs place fundamental bounds on the trade-off between precision and dissipation in non-equilibrium systems, and while these bounds are rigorously proven for classical stochastic dynamics, they are not guaranteed to hold in quantum-coherent, strongly

The All Pairs Shortest Path (APSP) problem is ubiquitous in computer science. The problem consists of finding for any vertex pair, the weighted shortest paths in a network with real-weighted edges. The problem has been studied thoroughly, both for dense graphs, where the number of edges can be quadratic in the number of vertices, and for sparse graphs, where the number of edges is considerably low

The increasing global demand for sustainable energy has sparked interest in combining renewable technologies to leverage their synergies. This thesis presents a pre-feasibility study of a combined offshore wind and wave energy farm located off the coast of Galicia, Spain. In collaboration with Wavepiston, a Danish developer of wave energy converters (WECs), the study evaluates the integration of t

Global food systems are increasingly vulnerable to climate change, energy volatility, and geopolitical disruptions—threatening the security and stability of perishable supply chains. This thesis investigates the potential of aseptic packaging technologies, specifically ultra-high-temperature (UHT) treatment and sterile filling, as a means to reduce energy consumption and enhance resilience in the

Uganda faces various challenges related to compliance, including tax evasion, regulatory non- compliance, and violations of legal standards, laws, policies and regulations among others. These issues undermine the government's ability to collect revenue, provide public services, and maintain law and order. Enhancing compliance is not only a matter of enforcing penalties but also involves creati

Purpose: The relationship between inconspicuous consumption and consumers’ self-identities within luxury hospitality services has been largely overlooked, which calls for further investigation. Consequently, this study aims to explore the understanding of the relationship between the phenomena of inconspicuous luxury consumption of hospitality services and individuals’ self-identities. Methodolog

Denna uppsats undersöker hur fem icke-statliga organisationer (NGO) framställer händelserna kring Sea-Watch 3-fallet sommaren 2019. Räddningsfartyget hölls kvar till havs i över två veckor efter att ha undsatt migranter utanför Libyens kust, utan att någon stat erbjöd en säker hamn. Studien utgår från en kombination av två teoretiska ramverk: normmodellen och liminalitet. Normmodellen används för This thesis examines how five non govermental organisations (NGO) represent the events surrounding the Sea-Watch 3 case in the summer of 2019. The rescue vessel remained at sea for over two weeks after saving migrants off the coast of Libya, without any state offering a safe port of disembarkation. The study draws on a combination of two theoretical frameworks, the norm model and liminality. The n

INTRODUCTION: Ulnar nerve entrapment (UNE) is a common disorder with many associated risk factors. Diabetes mellitus (DM) is an established risk factor, but less is known about metabolic risk factors in individuals without diabetes. Our study aimed to explore the association of body mass index (BMI) with UNE during long-term follow-up.METHOD: The population-based cohort study Malmö Diet and Cancer

This paper presents the exploration of GPU-accelerated block-wise decompositions for zero-forcing (ZF) based QR and Cholesky methods applied to massive multiple-input multiple-output (MIMO) uplink detection algorithms. Three algorithms are evaluated: ZF with block Cholesky decomposition, ZF with block QR decomposition (QRD), and minimum mean square error (MMSE) with block Cholesky decomposition. T

Problemformulering: Hur ser informationsflödet mellan leverantör och entreprenör ut och vilka icke värdeskapande aktiviteter finns idag kopplade till en bristfällig leveransplanering? Kan dessa aktiviteter reduceras med befintligt systemet eller finns önskemål att ändra eller ta fram en helt annan typ av system? Syfte: Att ge läsaren en god inblick i hur det arbetars med materialförsörjning på enProblem: This study examines problems in the Construction supply chain. Most industries have already included use of assistive technology in their daily work and I will research if it is possible to implement a system for delivery planning in the construction industry to reduce non-value adding activities. A system designed for construction delivery planning has been developed. In order to grow an