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Throughout the past decade, neural network-based vision has been increasingly integrated into robots. It is well-known, however, that neural networks can be unreliable, especially when faced with inputs that differ from their training data. With the goal of making neural network-based vision more reliable for robotic applications, this thesis explores uncertainty estimation, and adaptability.A
First sphere engineering has enabled potent artificial phosphatases, but strategies that generate enzyme-like second-sphere effects with simple disordered materials remain limited. Here we demonstrate that partially hydrolyzed polyvinyl alcohol (PVA80, 80% hydrolyzed) acts as a minimalist soft matter scaffold that amplifies the hydrolytic activity of hydrated Zn(II). Rather than functioning a
Det här är den andra rapporten i det treåriga forskningsprojektet Kommunikativa organisationer 2.0. Rapporten baseras på tidigare forskning samt intervjuer med 47 personer inom tre olika organisationer. I denna rapport fokuseras chefer och medarbetare i ett verksamhetsnära perspektiv. I rapportens första del ges en övergripande bild av tidigare forskning om ledarskap och det hybrida arbetslivet. D
The socioeconomic health gradient has widened since the mid-21st century, but the role of childhood neighborhoods remains underexplored. Most neighborhood studies on health are cross-sectional, and longitudinal research is lacking.We analyze how socioeconomic neighborhood conditions in childhood influence cause-specific deaths in adulthood. We use uniquely detailed geocoded longitudinal microdata
This thesis contributes to the development of the proposed NNBAR experiment at theEuropean Spallation Source (ESS), which aims to search for free neutron-antineutron oscillations with unprecedented experimental sensitivity. Achieving this goal requires both an intense beam of cold neutrons and a detector capable of reconstructing the pionic final state expected from antineutron annihilation on a c
The aim of this paper is to explore the morphosyntactic and semantic properties of the Takituduh Bunun (Austronesian: Central Taiwan) motion prefix u-, glossed as MOT. One central function of this prefix is to encode translocative motion. It can attach to a general locative marker, location nouns, nouns that denote places, and place names to derive a verbal constituent that encodes translocative m
Background and aims Secondary prevention medications after myocardial infarction (MI) are crucial for reducing mortality and cardiovascular events, however, adherence is often suboptimal. This study aimed to investigate predictors of adherence, and clinical outcomes among STEMI and NSTEMI survivors in Sweden. Methods This nationwide cohort study included patients hospitalized with MI between 2017
There is increasing evidence that over-production of reactive species (RS) constitutes a significant physiological cost for migrating birds. The current view entails that RS during migration originate primarily from increased metabolic activity associated with prolonged flights and refueling. In this review, we argue that there is another substantial, yet mostly overlooked, source for RS in migrat
The oxygen reduction reaction (ORR) on platinum is limited by a substantial overpotential, which hampers the efficiency of fuel cell technologies. While adsorbate binding energies have been widely used to explain ORR kinetics, we here illustrate a more complex role of platinum surface oxides, which are often ambiguously defined in the literature. We use operando total reflection X-ray absorption f
Under electrochemical polarization, many electrocatalysts can undergo oxidation that alters their reactivity and can lead to restructuring and dissolution. In this context, the structure-property relationships of electrocatalysts, as well as their kinetics and dynamic behaviour, are still poorly understood. This knowledge gap mainly relies on the limitations of many traditional spectroscopic and s
Background: Anastomotic leakage is a serious complication following anterior resection for rectal cancer and may increase the risk of long-term bowel dysfunction. This study aimed to assess the long-term impact of anastomotic leakage on major low anterior resection syndrome (major LARS) at a uniform follow-up time. Methods: We conducted a nationwide cohort study using the Swedish Colorectal Cancer
This document summarizes the discussions and outcomes of the Facility for Rare Isotope Beams (FRIB) Theory Alliance topical program ‘The path to Superheavy Isotopes’ held in June 2024 at FRIB. Its content is non-exhaustive, reflecting topics chosen and discussed by the participants. The program aimed to assess the current status of theory in superheavy nuclei (SHN) research and identify necessary
Electrochemical reactions like water-splitting or corrosion initiate at electrode-electrolyte interface, and in some cases can also be closely linked. In particular, the oxygen evolution reaction (OER) in electrolyzers and the oxygen reduction reaction (ORR) in fuel cells are not only sluggish but can also lead to severe catalyst degradation. A fundamental understanding of these processes is there
Loss of genetic diversity threatens species survival, yet its dynamics and impacts can vary widely across species depending on their evolutionary histories, life-history traits, and demographic trajectories. To investigate these differences, we analyzed the genomes of 3 species that experienced extreme and well-documented population bottlenecks, the Mauritius parakeet, the Mauritius kestrel, and t
