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Soot particles undergo considerable changes in composition, morphology, as well as in internal structure during formation from the incipient particles to more mature aggregates, and still there is a lack of understanding of these mechanisms. In this study, soot produced by a mini-CAST soot generator was probed using Raman spectroscopy with focus on soot with large variation in size and fraction of
The optical band gap has been used considerably in evaluating carbon network structures in terms of sp 2 /sp 3 sites and size of aromatic clusters. However, optical band gap determination of soot particles from optical measurements is complex due to the effects of other species including organic compounds, and the contribution of absorption from organics to the total soot absorption in the UV/visi
Objectives. Despite accumulating research on yoga and its positive impact on both physiological and psychological health, it is still unclear how yoga improves health. Two central components of yoga: yogic breathing and mindfulness, may be important mechanisms by which individuals learn to cope with their daily stressors, and thereby reduce their risk of developing stress-related illness. In this ObjectivesDespite accumulating research on yoga and its positive impact on both physiological and psychological health, it is still unclear how yoga improves health. Two central components of yoga, yogic breathing and mindfulness, may be important mechanisms by which individuals learn to cope with their daily stressors, and thereby reduce their risk of developing stress-related illness. In this st
In this paper we address the problem of resource allocation for alarm traffic in industrial Internet of Things networks using massive MIMO. We formulate the general problem of how to allocate pilot signals to alarm traffic such that delivery is guaranteed, while also minimising the number of pilots reserved for alarms, thus maximising the channel resources available for other traffic, such as indu
In this paper we present new optimization formulations for maximizing the network lifetime in wireless mesh networks performing data aggregation and dissemination for machine-to- machine communication in the Internet of Things. We focus on heterogeneous networks in which multiple applications co-exist and nodes may take on different roles for different applications. Moreover, we address network reIn this paper we present new optimization formulations for maximizing the network lifetime in wireless mesh networks performing data aggregation and dissemination for machine-to-machine communication in the Internet of Things. We focus on heterogeneous networks in which multiple applications co-exist and nodes may take on different roles for different applications. Moreover, we address network rec
Debate article on how to view the Kalmar Union as a state, and on how to view political-territorial entities in late medieval Europe in general.
In this study, the impact of two different “methods” for teaching ethics as part of the religious education in the Swedish upper secondary school have been compared by means of a non-randomized controlled trial in two parts, involving 15 teachers and 524 students. The question was which “method” had the greatest capacity to generate long-term ethical awareness in the students. The intervention con
Diabetes mellitus is common in Western countries. Secondary complications in various organs occur after type 1 as well as type 2 diabetes. Complications, such as nephropathy, retinopathy and neuropathy, are well known. Specific efforts to treat complications in the lower leg - »the diabetic foot» - have been emphasized. Various complications to diabetes occur also in the upper extremity and hand -
Träd+radio är ett hörspel om trädens underjordiska rotsystem, om att lyssna på radio, om den stränga filosofen Simone Weil, om att finna den största njutningen i smärtan, våldet och lydnaden, om att förvandlas till ett träd och om en dröm om undergången.
Text tonsatt av Cecilia Franke (medlem av Föreningen Svenska Tonsättare) för Stockholms saxofonkvartett och Hjorthagens kammarkör.
Large-scale land acquisitions (LSLA) in resource-rich countries came to global attention after the food and financial crises of 2008. Previous research has assessed the magnitude of these land investments in terms of land areas acquired. In this study, we analyze the trends in the evolution of LSLA by framing the latter as virtual land trade network with land transactions occurring between 2000 an
Premiär: Den fantastiska resanDen engagerade men utbrända läraren Ulf kämpar för att få sina elever att växa och utvecklas, men blir ständigt begränsad av skolpolitikens fyrkantiga villkor. Plötsligt en dag blir han kontaktad av Motståndsrörelsen, och det blir starten på en helt fantastisk resa.
År 2080 har ett långt, fruktansvärt krig utkämpats mellan kvinnorna och männen. Männen har utvecklat maskinerna och kvinnorna utvecklade metafysiken. Kvinnorna förlorade så småningom kriget och förpassades till den gamla planeten, medan männen byggde upp en rymdstation där de integrerade sitt liv tätt ihop med maskinerna. De har allteftersom själva blivit maskiner. En representant för kvinnorna få
Virtual reality möter scenkonst, spel och installation i ett omslutande verk där det inte finns någon skillnad mellan minne och fiktion. Över 20 medverkande konstnärer tolkar olika drömmar – tillsammans visar de drömmens potential att visa oss en annan värld och föreställa oss förändring.I The Dreambox kan vi göra individuella drömmar till kollektiva minnen. Verket består av flera rum där publiken
