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The principle of force feedback is to design a sensor as a feedback system where the action of the measured variable is compensated by a force generated by feedback. Force feedback has contributed significantly to improve the quality of sensors. A characteristic feature of MEMS devices is that they are subject to random disturbances, such as Brownian motion, Johnson-Nyquist noise, and tunneling no
It is suggested that Proto-Nordic /r/ was velar or uvular and /z/ postdental. It is suggsted that the two pronunciations were preserved in different areas after the phonemic merger: postdental in central Sweden and Norway and velar/uvular in the south of Scandinavia. The idea that the velar /r/ was imported from France int he 17th or 18th century is rejected.
Eighty patients with monoradicular sciatica were examined by myelography, computed tomography (CT) and magnetic resonance imaging (MRI) and all had subsequent surgery. The images were evaluated by a decision-analytic regret function. The largest amount of diagnostic information was gained from CT followed by MRI and myelography. Myelography was not significantly informative. The results suggest th
This study aimed to find out how the insulation of the footwear changes over one week of use. A thermal foot model with 8 measuring zones and 5 “sweat glands” was used for tests. A thin sock was donned on the model to allow better water distribution all over the foot surface. Four boots were tested over a period of 5 days. Each day was divided into 9 hour measurement period and 15 hour conditionin
The European electric power industry has undergone considerable changes over the past two decades as a result of more stringent laws concerning environmental protection along with the deregulation and liberalization of the electric power market. However, the pressure to deliver solutions in regard to the issue of climate change has increased dramatically in the last few years and has given rise to
Background The purpose of the article is to research and analyze the notion of sustainability criteria in their function of an emerging tool to promote and safeguard sustainable products and their sustainable production. The article addresses critical issues, which are important for deeper understanding of sustainability criteria and their practical use. In this, the article examines the existing
As a contribution to the discussion on the relevance of the baroque concept in Swedish literary history, the article conducts a case study by testing the concept on the history of a specific genre: the Aesopic fable. The argument takes its starting point in the analysis of German fable history by the pioneering baroque scholar Wolfgang Kayser who asserted a lack of German fable writing during the
Research on the early 20th century European and American reception of yoga have revealed the significance of esoteric movements like the Theosophical Societyin creating the modern, global phenomenon of yoga. Alongside interpretations ofyoga as primarily a form of meditation which were common in the literature and,sometimes practice, of movements like Theosophy or Thelema there exist anotherphenom
This paper explores the processing of sensitive personal data for genealogical purposes by studying how the privacy policies of three direct-to-consumer genetic testing companies relate to the general Data Protection Regulation (GDPR). The methodological approach is content analysis. The privacy policies are analysed in relation to the three core principles of 1) adherence to GDPR; 2) transparent
The process to elaborate a legally binding instrument on Business and Human Rights started in 2014. The stated ambition animating UN process is to deliver a broad-spectrum treaty that significantly increases remediation for victims. However the treaty has polarized opinion from the very beginning. To come closer to genuine points of disagreement and possible paths forward, this chapter explains an
Contemporary ghost stories can be mediated through television series that familiarize viewers with the idea of supernatural/spiritual phenomena, and present a way of witnessing, experiencing and dealing with such phenomena. TheSwedish TV series Det Okända(The Unknown) is an example of such a production. A –presumably –spiritual phenomenon is tailored to fit a popular culture format and is served t
This paper examines virtual manifestations of “sad girls” on the media platform Tumblr. Here users write about their struggles with mental illness, revealing a set of shared experiences that encompass both psyche and body. Predominant narratives of what it means to be mentally ill are questioned, and alternative conceptualizations of the psyche are introduced. I argue that the sad girls legitimize
Recent studies suggest that brain cell type specific intracellular environments may play important roles in the generation of structurally different protein aggregates that define neurodegenerative diseases. Using human induced pluripotent stem cells (hiPSC) and biochemical and vibrational spectroscopy techniques, we studied whether Parkinson’s disease (PD) patient genomes could modulate alpha-syn
Översättning med inledning och förklarande noterDiocles of Carystus, Ὑφιενὴ δίαιτα. Translation into Swedish with introduction and explanatory notes
The blood flow in rat liver was measured with Xe-133. Three techniques for administering the activity to the liver were employed: injection via the portal vein, via the hepatic artery, and directly into the liver parenchyma. Use of intraparenchymal injection of Xe-133 gave 60% higher flow values than by portal or arterial injection techniques. Mean flow index (k1) was for portal injection 0.52, fo
