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From a rural idyll to an industrial site: an analysis of hydraulic fracturing energy sprawl in Central Appalachia

This paper analyzes land-system dynamics changes due to energy infrastructure development and explores the environmental and social ramifications of hydraulic fracturing, through a case study in Central Appalachia. Grounded in photographic data, satellite images, and ethnographic material, this study demonstrates landscape and embodied experiences of change over time. Data show major shifts in ter

Rethinking science communication: reflections on what happens when science meets comic art

In this essay, we explore what happens when science meets comic art and how such meeting offers an opportunity to rethink science communication. We base our discussion on our own experience, as research scholars, of engaging in a collaboration with a comic artist. Three key reflections are developed: how comic art may help to (1) conceptualize ideas in an early research phase, (2) clarify the main

Approximate Counting of k-Paths : Simpler, Deterministic, and in Polynomial Space

Recently, Brand et al. [STOC 2018] gave a randomized mathcal O(4kmϵ-2-time exponential-space algorithm to approximately compute the number of paths on k vertices in a graph G up to a multiplicative error of 1 ± ϵ based on exterior algebra. Prior to our work, this has been the state-of-the-art. In this article, we revisit the algorithm by Alon and Gutner [IWPEC 2009, TALG 2010], and obtain the foll

Energigemenskaper i Sverige

Gemensamt ägande av energi har funnits i Sverige i många år. Med Ren energi-paketet från EU etableras nu en lagstiftning som introducerar ”energigemenskaper” som en ny organisationsform på energimarknaden. Målet med denna rapport är att introducera energigemenskap, hur det beskrivs i Ren energi-paketet och i Energimarknadsinspektionens förslag till ny lag för Energigemenskaper i Sverige. I rapport

Time dependent reduced density matrix functional theory at strong correlation : Insights from a two-site Anderson impurity model

The one-body density matrix has recently attracted considerable attention as a promising key quantity for the description of systems out of equilibrium. Its time evolution is given in terms of the two-body density matrix, and thus the central challenge is to find approximations to the latter. An extra layer of difficulty is added when dealing with strong electron correlations. In this work, we exp

Social and Legal Trust: The Case of Africa

This essay examines the common empirical connection between trust in people in general (social trust) and trust in the courts and the police (so-called legal trust). In much of the world there is a strong correlation between social trust and legal trust, which is sometimes interpreted as a causal connection from legal trust to social trust. But in many African countries, the correlation breaks dow

Modifierat trä i bärande konstruktioner

Det stora träbyggandet har varit i blickfånget sedan våra byggregler ändrades i mitten av 1990-talet. En tydlig utveckling har skett vad gäller flervåningsbyggandet i trä. Användningen av trä i infrastrukturer som broar och vindkraftverk har också ökat, även om användningen av trä i sådana bärande utomhuskonstruktioner i allmänhet är blygsam. Genom att modifiera trä på kemisk väg kan många av de s

Systematic evaluation of SARS-CoV-2 antigens enables a highly specific and sensitive multiplex serological COVID-19 assay

Objective: The COVID-19 pandemic poses an immense need for accurate, sensitive and high-throughput clinical tests, and serological assays are needed for both overarching epidemiological studies and evaluating vaccines. Here, we present the development and validation of a high-throughput multiplex bead-based serological assay. Methods: More than 100 representations of SARS-CoV-2 proteins were inclu

Pediatric procedural sedation and analgesia in the emergency department : surveying the current European practice

Procedural sedation and analgesia outside the operating theater have become standard care in managing pain and anxiety in children undergoing diagnostic and therapeutic procedures. The objectives of this study are to describe the current pediatric procedural sedation and analgesia practice patterns in European emergency departments, to perform a needs assessment-like analysis, and to identify barr

“Omics” in traumatic brain injury : novel approaches to a complex disease

Background: To date, there is neither any pharmacological treatment with efficacy in traumatic brain injury (TBI) nor any method to halt the disease progress. This is due to an incomplete understanding of the vast complexity of the biological cascades and failure to appreciate the diversity of secondary injury mechanisms in TBI. In recent years, techniques for high-throughput characterization and

Transcriptomic signatures of tumors undergoing T cell attack

Background: Studying tumor cell–T cell interactions in the tumor microenvironment (TME) can elucidate tumor immune escape mechanisms and help predict responses to cancer immunotherapy. Methods: We selected 14 pairs of highly tumor-reactive tumor-infiltrating lymphocytes (TILs) and autologous short-term cultured cell lines, covering four distinct tumor types, and co-cultured TILs and tumors at sub-

Continuity and discontinuity in the historical trajectory of the commercialising of cities: Storying Stockholm 1900-2020

This article examines the continuities and discontinuities in the historical trajectory of the commercialisation of places. It outlines a performative approach to understanding how the process of turning cities into com- mercial products changes in time and space. Stockholm, the capital of Sweden, is used as an illustrative example of the spatio-temporal trajec- tory of commercialisation during th

The frequency of misattributed paternity in Sweden is low and decreasing : A nationwide cohort study

Background: The occurrence of misattributed paternity has consequences throughout society with implications ranging from inheritance and royal succession to transplantation. However, its frequency in Sweden is unknown. Objective: To estimate the contemporary frequency of misattributed paternity in Sweden. Methods: The study was based on nationwide ABO blood group data and a nationwide register of

Clopidogrel, prasugrel, and ticagrelor for all-comers with ST-segment elevation myocardial infarction

Background: To compare effectiveness and safety of clopidogrel, prasugrel, and ticagrelor among all-comers with ST-segment elevation myocardial infarction (STEMI) and extend the knowledge from randomized clinical trials. Methods: All consecutive patients with STEMI admitted to Copenhagen University Hospital, Rigshospitalet, from 2009 to 2016 were identified via the Eastern Danish Heart Registry. B