Sweden has an ambitious plan to fully decarbonise district heating by 2030 and to contribute with negative emissions of greenhouse gases in 2050. The vagaries of the energy market associated with climate, political, and social changes entail cross-sectoral integration that can fulfill these national targets. Fifth-generation district heating and cooling (5GDHC) is a relatively new concept of distr

The discovery of ferroelectricity in CMOS-compatible oxides, such as doped hafnium oxide, has opened new possibilities for electronics by reviving the use of ferroelectric implementations on modern technology platforms. This thesis presents the ground-up integration of ferroelectric HfO2 on a thermally sensitive III-V nanowire platform leading to the successful implementation of ferroelectric tran

Flank wear VBmax remains one of the most essential and used metrics for measuring tool wear. VBmax is used to characterize tool wear rate, machinability of materials, the quality of machined surface. While VBmax measures the size of wear scar, the shape of the tool wear remains less used but not the least applicable for such characterization. However, quantification of the wear shape requires a mo

Developing a new tool for the study of human brain development “If the human brain were so simple that we could understand it, we would be so simple that we couldn’t” physicist Emerson Pugh once said. Nevertheless, despite its complexity, researchers are trying to figure out one of the human body's most vital organs. Understanding the development of the brain is crucial to understanding how i

Bark beetle attacks have led to widespread tree disturbance and deaths in many parts of the world, and thereby also economic and biodiversity losses. Forest-rich Sweden has experienced periodic attacks, latest in 2018. There is a great interest in identifying the most important explanatory features behind bark beetle attacks and making spatial predictions on where attacks might happen. This could

This book offers an analysis of archaeological imagery based on new materialist approaches. Reassessing the representational paradigm of archaeological image analysis, it argues for the importance of ontology, redefining images as material processes or events that draw together differing aspects of the world. The book is divided into three sections: 'Emergent images', which focuses on practices of

För att kunna optimera idrottares säkerhet är det viktigt att tränare och medicinsk personal har utbildning i HLR och OB-ABCDE-principerna. För paraidrottare är det också viktigt att ha en plan för hur man tar bort utrustning vid ett trauma. Dessutom rekommenderas det att medicinsk personal alltid är närvarande vid tävlingar, och om möjligt även under idrottarnas träningspass.In order to optimize the safety of athletes, it is important that coaches and medical personnel have training in CPR and the OB-ABCDE principles. For para athletes, it is also important to have a plan for how to remove equipment in the event of a trauma. In addition, it is recommended that medical personnel are always present at competitions, and if possible also during the athletes' training sess

West Virginia, sitting fully in the eastern US region of Appalachia, has a long history of resource extraction, including salt, timber, coal and oil. In the late 2000s, gas became another popular resource, obtained through hydraulic fracturing. The once-hilly landscape has been flattened, valleys have been filled, and caves have been dug all because of extraction. In this photo essay we document t

Climate change has caused significant impacts on water resource redistribution around the world and posed a great threat in the last several decades due to intensive human activities. The impacts of human water use and management on regional water resources remain unclear as they are intertwined with the impacts of climate change. In this study, we disentangled the impact of climate-induced human