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Noise to Signal

With the introduction of information theory in the middle of the 20th century, the concept of noise came to be contrasted with signal. The exhibition Noise to Signal mainly consists of two projects that highlight the relative nature of these terms.The three textile works, all with the title Untitled (Noise), appear abstract but also represent a grainy filter that is usually applied to digital imag

Effects of Age and Multiple Vaginal Births on Lower Urinary Tract Structure and Function in Nonhuman Primates

Purpose: The relative roles of urinary sphincter damage, aging, and childbirth in stress urinary incontinence (SUI), have not been established. This study was performed to elucidate the roles of these factors. Methods: The study included: (1) 8 female cynomolgus monkeys (17–19 years of age and 7–8 vaginal births each); (2) six 5-year-old nulliparous monkeys with surgically created chronic urinary

Value of Information analysis accounting for data quality

Structural Health Monitoring (SHM) can provide valuable information for maintenance-related activities and post-disaster emergency management. However, as with any technological system, SHM systems can be susceptible to errors due to malfunctioning. Therefore, it is essential to assess the potential for malfunctions and the associated costs of maintenance and repair when evaluating the long-term b

Sleep Patterns and Musical Chairs

Sleep Patterns and Musical Chairs takes the imaginary of the nation state – projecting the patterns that car headlights make on our ceiling at night whilst musical hallucinations of national anthems bleed in through the space. The architecture becomes a part of the piece through these accidental moving highlights that make us think of not being able to sleep whilst pointing towards a fake origin-

Towards an Inclusive Disaster Education : The State of Online Disaster Education from the Learner’s Perspective

Disaster Risk Reduction (DRR) education endorses educational initiatives that advocate for reducing existing disaster risks. The COVID-19 pandemic challenged the social order around the world, including the education sector. The rise of the pandemic paved the way to significantly convert the education sector towards online/distant learning via digital platforms. Online distance learning was a chal

Sample preparation techniques on dynamic shear rheometer testing : round robin tests on bitumen

Three interlaboratory tests conducted by European laboratories were studied, in which 37 laboratories participated in 2018, rising to 46 in 2019 and 2020. A RTFO-aged neat bitumen 20/30 and PMB 45/80-55 in RTFO-aged and unaged conditions were tested using a DSR at frequency of 1.59 Hz with PP08 and PP25 geometries at temperatures ranging from 10°C to 65°C. To assess variation in numerous areas of

Attributing the impacts of ecological engineering and climate change on carbon uptake in Northeastern China

Context: In the past decades, several ecological engineering (eco-engineering) programs have been conducted in China, leading to a significant increase in regional carbon sink. However, the contribution of different eco-engineering programs to carbon uptake is still not clear, as the location of different programs is difficult to identify, and their impacts are concurrent with climate change. Obje

Optimising Changeover through Lean-Manufacturing Principles: A Case Study in a Food Factory

Operations management is a key aspect in any manufacturing business. Optimising the management of manufacturing operations allows improvement of the productivity and efficiency of industrial activities. To achieve this, reducing waste from manufacturing processes and, therefore, implementing lean-manufacturing principles, is key. This article presents a case study to reduce waste in changeover pro

What makes the difference? An empirical comparison of critical aspects identified in phenomenographic and variation theory analyses

This study investigated differences and similarities in outcomes of analyses based on phenomenography and variation theory. We used the same data for both analyses to highlight the assumptions of each approach. Participants were 198 students (grades 7–9) who provided written answers to the question ‘What is learning?’. The phenomenographic analysis identified qualitatively different categories rep

halffloor - 60 second sonic artworks project : #42 - FFPP

The original sound source was part of my field recording regarding my project about lighthouses. I had a chance to meet and interview a lighthouse keeper in Spain; we talked about different soundscapes in the ports nowadays, even though some lighthouses keep functioning visually. An operating foghorn is not mandatory anymore in the EU, therefore most lighthouses don't use it anymore. The lighthous

Flow structure and dynamics behind cylinder arrays at Reynolds number ∼100

The flow behind nine different arrays of cylinders is experimentally investigated via Particle Image Velocimetry (PIV) at a Reynolds number of Re ∼ 100 based on the diameter of the cylinders. Each array consists of a column of four cylinders in front and three in the rear. The horizontal distance between the two columns and the vertical distance between the cylinders within each column are varied

Gaia Data Release 3 : Hot-star radial velocities

Context. The second Gaia data release, DR2, contained radial velocities of stars with effective temperatures up to Teff = 6900 K. The third data release, Gaia DR3, extends this up to Teff = 14 500 K. Aims.We derive the radial velocities for hot stars (i.e., in the Teff = 6900-14 500K range) from data obtained with the Radial Velocity Spectrometer (RVS) on board Gaia. Methods. The radial velocities

In vivo evidence of differential frontal cortex metabolic abnormalities in progressive and relapsing-remitting multiple sclerosis

The pathophysiology of progressive multiple sclerosis remains elusive, significantly limiting available disease-modifying therapies. Proton MRS (1 H-MRS) enables in vivo measurement of small molecules implicated in multiple sclerosis, but its application to key metabolites glutamate, γ-aminobutyric acid (GABA), and glutathione has been sparse. We employed, at 7 T, a previously validated 1 H-MRS pr

Uncovering Environmental Justice in the Small-scale Aquaculture Sector: Evidence from the Province of Bulacan, Philippines

Coastal areas are undergoing significant socio-ecological changes which intensify the control, extraction, and contestation over coastal resources. These changes have severe justice implications for those strongly dependent on coastal resources, including small-scale aquaculture (SSA) farmers. Yet, research on injustices faced by SSA farmers remains limited. By using a case study approach focused

Microelectrode array analysis of hippocampal network dynamics following theta-burst stimulation via current source density reconstruction by Gaussian interpolation

BACKGROUND: Multielectrode arrays (MEAs) have been used to understand electrophysiological network dynamics by recording real-time activity in groups of cells. The extent to which the collection of such data enables hypothesis testing on the level of circuits and networks depends largely on the sophistication of the analyses applied.NEW METHOD: We studied the systemic temporal variations of endoge

Prolonged stimulation with low-intensity ultrasound induces delayed increases in spontaneous hippocampal culture spiking activity

Ultrasound is a promising neural stimulation modality, but an incomplete understanding of its range and mechanism of effect limits its therapeutic application. We investigated the modulation of spontaneous hippocampal spike activity by ultrasound at a lower acoustic intensity and longer time scale than has been previously attempted, hypothesizing that spiking would change conditionally upon the av

Roadmap on ferroelectric hafnia- and zirconia-based materials and devices

Ferroelectric hafnium and zirconium oxides have undergone rapid scientific development over the last decade, pushing them to the forefront of ultralow-power electronic systems. Maximizing the potential application in memory devices or supercapacitors of these materials requires a combined effort by the scientific community to address technical limitations, which still hinder their application. Bes

Phantom limb pain--a phenomenon of proprioceptive memory?

Despite the amount of research that has been conducted on phantom limb pain (PLP), the etiology of the condition remains unknown, and treatment options are limited. After an individual loses a limb, the brain continues to detect the presence of the missing limb even though it is no longer attached to the body, likely through proprioceptive signals. The majority of patients with amputations either

Effects of Lactiplantibacillus plantarum and Lacticaseibacillus paracasei supplementation on the faecal metabolome in children with coeliac disease autoimmunity : a randomised, double-blinded placebo-controlled clinical trial

Introduction: Coeliac disease is a lifelong immune-mediated enteropathy manifested as gluten intolerance in individuals carrying specific human leukocyte antigen (HLA) molecules. Other factors than genetics and gluten intake, however, may play a role in triggering the disease. The gut internal environment is thought to be one of these potential contributing factors, and it can be influenced throug