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The global demographic is experiencing a significant increase in the ageing population, andsimultaneously, technological advancements continue to reshape society. These trends highlight anurgent need and a unique opportunity to leverage technology. Smart home technology (SHT), welfaretechnology (WT), and wearable sensors can potentially support older adults in everyday activities.However, the deve
With the development of ultrafast laser technology, time-resolved spectroscopy has become an essential tool to study the microscopic photophysical mechanisms on ultrafast time scales in the field of solar energy conversion and utilization. Transient absorption spectroscopy (TAS), as an essential technology for studying photoinduced ultrafast electron transfer and photo-induced carrier dynamics, ha
Purpose: The mean diffusivity (MD) is sensitive to the microstructure of the cortex. However, partial volume effects with CSF and white matter (WM) may obscure pathology-related alterations. This work investigates both existing approaches and a novel approach for reducing partial volume effects. Theory and Methods: A bias in MD arises due to partial volume effects, higher-order terms, and the nois
Climate change increases the risk of soil salinisation in Southern European vineyards. In this study, six of those soils were experimentally salinised, half of which were contaminated with Cu, a widely used fungicide. Changes in soil microbiota were assessed, including bacterial and fungal growth, respiration, carbon use efficiency calculation, and microbial community phospholipid fatty acids comp
In most academic literature refugees are portrayed either as those who lack what national citizens have or as a threat to the national order of things. This article explores the effects of being excluded in such a way, and argues that Burundian refugees in a camp in northwest Tanzania find themselves in an ambiguous position, being excluded from the national order of things - secluded in the Tanza
The excited state decay kinetics of chromatophores of the purple photosynthetic bacterium Rhodospirillum rubrum have been recorded at 77 K using picosecond absorption difference spectroscopy under strict annihilation free conditions. The kinetics are shown to be strongly detection wavelength dependent. A simultaneous kinetic modeling of these experiments together with earlier fluorescence kinetics
The aim of this special issue of JEMS is to explore the inherent contradictions and tensions of transnational engagement and reveal how these are played out at different levels, intersecting with other social markers based on gender, class, ethnicity, etc. While transnational engagements span territories and transcend spatial fixation, they might also provide stabilised identities for those involv
Using two-color pump−probe femtosecond spectroscopy, the temperature dependence of the energy transfer rate within the peripheral light-harvesting antenna (LH2) of the photosynthetic bacterium Rhodobacter sphaeroides has been measured. The energy transfer time from B800 to B850 is determined to be 0.7, 1.2, and 1.5 ps at 300, 77, and 4.2 K, respectively. These data, combined with earlier result
Picosecond spectrally resolved fluorescence kinetics measurements, together with model simulations of the obtained data, based on coupled rate equations, have been employed to determine the rates and the pathways of heterogeneous excitation transfer in Rhodobacter sphaeroides and Chromatium minutissimum. The presence of a directed excitation flow from the short-wavelength bacteriochlorophyll f
In this paper we suggest that attention to the social practice of prepping, with its particular focus on how people navigate uncertain and potentially disastrous futures, can help broaden our understanding of forced migration. We argue that the emerging literature on doomsday prepping provides a particularly interesting vantage point from which to study the relationship between forced migration, t
This study explores how scientists navigate research topic transitions during their early-career training and examines its impact on the production of novel knowledge. Drawing on survey data of 270 mid-career scientists in life sciences, we investigate their time investment in topics during early career stages (i.e. during PhD and postdoc training) and trace their research output for 15 years afteThis study explores how scientists navigate research topic transitions during their early-career training and examines its impact on the production of novel knowledge. Drawing on survey data of 270 mid-career scientists in life sciences, we investigate their time investment in topics during early career stages (i.e. during PhD and postdoc training) and trace their research output for 15 years afte
Based on thorough ethnographic fieldwork in a refugee camp in Tanzania this book provides a rich account of the benevolent "disciplining mechanisms" of humanitarian agencies, led by the UNHCR, and of the situated, dynamic, indeterminate, and fluid nature of identity (re)construction in the camp. While the refugees are expected to behave as innocent, helpless victims, the question of victimhood amo
This contribution explores the attempts by international humanitarian agencies and the post-genocide Rwandan state respectively to deal with exceptionality created by the genocide and return to normality. It does so by comparing two kinds of camps that deal with exceptional life: the refugee camps for Hutu who fled after the genocide and the Rwandan government's ingando re-education camps. While t
