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Closed-loop motion planning is suitable for obstacle avoidance in dynamically changing environments due to its reactive nature, and various methods have been presented to provide (almost) global convergence. A common assumption in the control design is that the robot operates in a disjoint star world, i.e., all obstacles are strictly starshaped and mutually disjoint. However, in real-life scenario
Background Neighborhood deprivation has been found associated with both type 2 diabetes and lung cancer. The aim of this study was to examine the potential association between neighborhood deprivation and lung cancer incidence or mortality in individuals diagnosed with type 2 diabetes. The results may identify a new risk or prognostic factor for lung cancer in this important subgroup and help deve
This article studies the rise of market research and opinion surveys in Sweden from the 1930s and onward. By focusing on the promotion of empirical knowledge by actors between the academic and the commercial world, such as the economist Gerhard Törnqvist, the article shows how new practices of classifying consumers into social classes were established among marketers and advertisers. These approac
Why was the group seen as a new and promising political and scientific category in the Swedish interwar period, and why was the category redefined in the postwar era? This article sets out to answer these questions through a study of Torgny T. Segerstedt and his analysis of the group category. Lorraine Dastons notion that in scientific practice the epistemology effects the ontology of the studied
This article discusses changing word- and concept-usages after the political radicalisation of the 1960s in Sweden. Following the concept of låginkomsttagare, low-income earner, in mainly newspapers, I show how different meanings were attributed to it by different users in the political spectrum. The theory and method used was inspired by historians like Reinhart Koselleck and Dror Wahrman in thei
During the 20th century, a number of actors and institutions set out to develop taxonomies of the Swedish population. This thesis examines the most important social classification system, the social group, which despite its great importance in administrative, scientific, commercial, political and media contexts has received little attention in historical research. Invented by the Central Bureau
We understand research for societal engagement as research that is societally relevant in the sense that it fosters engagement and collaboration among different social actors. If you are interested in research collaboration with multiple stakeholders from inside and outside the university, this guide will provide you with guidelines to initiate, consolidate, and finalize collaborations, while addr
Background: Neuroinflammation may be associated with global vascular dysfunction and damage. APOE-ε4, a major genetic risk factor for late onset AD, is expressed in neuroinflammatory cells and may lead to increased pro-inflammatory cytokine and nitric oxide production in response to injury. We examined the relationship of vascular dysfunction and damage with a magnetic resonance spectroscopy (MRS)
Accurate monitoring of glaciers’ extents and their dynamics is essential for improving our understanding of the impacts of climate and environmental changes in cold regions. The satellite-based Normalized Difference Snow Index (NDSI) has been widely used for mapping snow cover and glaciers around the globe. However, mapping glaciers in snow-covered areas using existing indices remains a challengin
The urgency of addressing the sustainability crisis requires a comprehensive approach encompassing both technological advancements and changes in human behavior. Food represents a crucial domain where everyday choices closely intertwine with environmental and social impacts. This study investigates the interplay between sustainable food strategies and rebound effects, which refer to the reduced ef
Collateralized Loan Obligations (CLOs) are non-bank entities securitizing high-yield loans and trading these on secondary markets. They are decisive for the functioning of the leveraged loan market and therefore refinancing opportunities of firms. We assess how CLOs change their trading behavior when public attention to climate change rises. We find that CLOs increase exposure to high emission loa
The Paris Agreement sets the goal of a complete global phase-out of fossil fuel use by the end of the 21st century and an 80-95% reduction of carbon emissions in affluent countries by 2050. Obviously, efficiency gains alone cannot deliver the required reductions (Alfredsson et al. 2018), due to rebound effects (York, Adua, and Clark 2022) and the increasing pace of growth (Hickel 2020). It is sugg
