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Indoor radon represents a health hazard for occupants. However, the indoor radon measurement rate is low in Sweden because of no mandatory requirements. Measuring indoor radon on an urban scale is complicated, machine learning exploiting existing data for pattern identification provides a cost-efficient approach to estimate indoor radon exposure in the building stock. Extreme gradient boosting (XG
Det rapporteras många fall och spenderas årligen stora mängder av resurser på vattenskador i byggnader i Sverige. Vattenskador som uppkommer på grund av läckage och utströmning av vatten från installationer så som tappvatten-, avlopp- och värmesystem, utrustning så som kylskåp, frysar och diskmaskiner samt läckande tätskikt i våtrum. Vattenskador från dessa system orsakar allvarliga problem i byggA large amount of water damage cases and resources are annually reported and spent on water damage in Sweden from cases occurring in buildings from building services such as tap water-, sewage, heating systems, household appliances such as refrigerators, freezers and dishwashers and inadequate waterproof membranes in wet rooms. These water damage cases in buildings cause several problems in the bu
Being the second leading cause of death and the leading cause of disability-adjusted life years worldwide, infectious diseases remain─contrary to earlier predictions─a major consideration for the public health of the 21st century. Resistance development of microbes to antimicrobial drugs constitutes a large part of this devastating problem. The most widely spread mechanism of bacterial resistance
Carbapenem resistance caused by metallo-β-lactamases is a serious global challenge that, if not tackled efficiently, is expected to lead to millions of deaths in the coming decades. Verona-integron encoded metallo-β-lactamase 2 (VIM-2) is a bacterial enzyme that has been reported from multidrug-resistant nosocomial isolates of Pseudomonas aeruginosa and other Gram-negative pathogens. As it hydroly
Under andra världskriget fälldes tusentals ton bomber mot både militära och civila mål på marken. Förlusterna var stora såväl vad gäller antal nedskjuta bombplan och omkomna besättningsmän på dessa plan som de som blev offer för bombraiderna. Historien om bombkriget sträcker sig längre tillbaka än andra världskriget, men under åren 1939–45 förändrades förutsättningarna. Bombplanen kunde medföra al
This chapter outlines the architectural approach to researching digital politics. An architectural approach focuses on platform structures and how they mediate, and can actively affect, users’ political agency online and offline. I first chart the lineage of architectural approaches in the social sciences, from discourse architectures to digital architectures. Then, I describe the process of ‘mapp
När röken klarnar blir silhuetterna av Irans ambitiösa geopolitiska strävanden mer urskiljbara, skriver Ardavan M. Khoshnood, docent, överläkare och lektor vid Lunds universitet.The orchestrated attack by Hamas on Israel on October 7, 2023, highlights a significant intelligence failure and the menacing influence of the Islamic regime in Iran. Post-attack, the regime's involvement in aiding Hamas has been echoed globally. The Islamic regime, known for supporting terrorist groups like Hamas, has been a major destabilizing force in the Middle East since 1979. The nature of t
Rättsfallspodd från Juridiska fakulteten.
With the rapid advancement of autonomous vehicle technology, integrating mixed autonomous and non-autonomous vehicles that are not cooperative in vehicular network has become a significant challenge. This paper presents an innovative Autonomous Intersection Management (AIM) system designed to optimize traffic flow and enhance intersection safety in such mixed traffic scenarios. By utilizing vehicl
Connected Autonomous Vehicles (AVs) have the potential to revolutionize Intelligent Transportation Systems (ITS) by addressing urban transport challenges, such asAutonomous Intersection Management (AIM). However, the assumption of highly accurate positioning in most ITS applications does not align with real-life situations. While extensive research has been conducted to improve positioning accurac
