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Ab-initio investigation of mechanical and fracture-related properties of W-Re σ and χ precipitates

Tungsten (W) is a leading candidate for plasma-facing materials in fusion reactors. Recently, experiments have shown that during neutron irradiation, W and its transmutation products, mainly rhenium (Re), will form precipitates of the σ and χ types. This study identifies close-packed planes of the σ - and χ-phases in the W-Re system and uses ab-initio methods to identify mechanical properties such

Turning Students into Stock-Market Investors : The Role of Civil Society and Public Schools in Swedish Financialization, c. 1985-2010

This article brings agency to discussions on financialization and financial education in Sweden by zooming in on two barely examined actors and arenas: civil society and public schools, respectively. The civil society organization Aktiespararna (Swedish Shareholders’ Association, founded in 1966) attempted to access and impact school education starting with its launch of youthefforts in the 1980s.

Nuclear Images of Bleak Joys

2011 öppnade ukrainska regeringen upp för turister att besöka staden Prypjat och området runt kärnkraftverket Tjernobyl. Vad kan man se i dessa tusentals turistbilder på en Sovjetisk utopi som övergavs efter kärnkraftskatastrofen? Fannie Frederikke Baden, doktorand i konsthistoria och visuella studier vid Institutionen för kulturvetenskaper, berättar. Inspelat den 8 april 2022 i Lux aula i Lund. A

The Villa - A sacred space?

A fundamental difference between ordinary and leisure time is for many the ability to indulge in extra-ordinary activities of both body and mind. Rooted in antiquity, the renaissance villas were often used as spaces for indulgence of artistic endeavors, be it philosophical discussions, poetry-writing or lavish parties. Of indulgence, Aristoteles wrote: ‘The self-indulgent man craves for all pleasa

Towards sustainable plastics : Microbial production of aromatic and aliphatic building blocks from biobased feedstock and plastic hydrolysate

The current plastic system is unsustainable and needs to change. Plastics are mainly produced from fossil feedstock, contributing to greenhouse gas emissions, and low rate of post-consumer recycling results in pollution on land and in oceans with high ecological impact, and huge loss of valuable material. There is an urgent need to find solutions for shifting the raw material base to renewable res

Remote Vegetation Diagnostics in Ghana with a Hyperspectral Fluorescence Lidar

Spectral imaging and lidar methods for the characterization of vegetation are vital for understanding plants and, in turn, food security, biodiversity, and vegetation health in a changing climate. While novel hyperspectral imaging, canopy lidar,and solar-induced fluorescence provide details on species, state, structure, and plant physiology, such data come from different instruments. Thus, post-pr

Rendering Slow Ecological Crisis in a Popular Medium : Hyperobjects and Sámi Resistance in the Swedish-French TV Series Midnight Sun

The article examines the ways in which the slowly evolving and invisible processes of the ongoing ecological crisis can be represented in the format of a contemporary serial television drama. The author argues that despite heavy reliance on spectacular and captivating character-born plots, the long-form storytelling of new television narratives can be well suited to representing the complex and un

Oskuld och oleander

Iris Bure återhämtar sig som bäst från ett stort svek när dödsbudet kommer: Faster Irma har gått bort. Efter sig lämnar hon Iris barndomshem, huset på Ekerö. Med några semesterveckor till godo erbjuder sig Iris att röja upp och återvänder till platsen där hon växte upp. Men det som börjar som en enkel flyttstädning får snart mörkare karaktär. Vem var egentligen hennes faster? Vilka hemligheter bar

Förgätmigej : En Iris Bure-deckare

Augusti. De första tecknen på höst smattrar mot rutorna när samtalet kommer. Iris kusin Ingrid är desperat, systerdottern Alva har inte återvänt från paddelturen med vännerna. När Iris inser att det finns paralleller till något hon och kusinen själva upplevde i tonåren kör hon raka spåret upp till Åmål för att hjälpa till att leta. Sökandet utvecklar sig snart till en utdragen katt-och-råtta-lek i

To calibrate or not to calibrate, that is the question

Sensors used for control have become widespread in water resources recovery facilities during the strive for resource efficient operations. However, their accuracy is reliant on uncertain laboratory measurements, which are used for calibration and, in turn, to correct for sensor drift. At the same time, current sensor calibration practices are lacking clear theoretical understanding of how measure

Ekarvet : En Iris Bure-deckare

Oktoberregnet öser ner när Iris Bure oväntat blir kallad till bouppteckning i Linköping efter sin mellanstadielärare. Den riktiga överraskningen kommer dock först när det visar sig att Iris och fyra gamla klasskamrater från grundskolan får ärva ett stort hus beläget i eklandskapet söder om stan. Men med arvet kommer en utmaning: att tillbringa fyra dygn tillsammans i huset. Snart dras de fem arvin