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A DSL for Composing IoT Systems

We believe that enabling services to collaborate, even if they were not designed to work together, will be important for the success of the Internet of Things (IoT). To support this we have designed a domain specific language (DSL) for service composition with the focus on mobile and IoT systems. We demonstrate this DSL by building an example system that helps a birdwatcher spy on the birds in her

A 4.3-mW mm-Wave Divide-by-Two Circuit with 30% Locking Range in 28-nm FD-SOI CMOS

A mm-wave divide-by-two circuit with high injection efficiency, implemented in a 28-nm fully-depleted silicon-on-insulator (FD-SOI) CMOS process is demonstrated stand-alone, as well as using an on-chip voltage controlled oscillator (VCO) as the input signal source. Measurements show that the divider has a 30.1 % tuning range centered at an output frequency of 24 GHz, at an input signal power of -1A mm-wave divide-by-two circuit with high injection efficiency, implemented in a 28-nm fully-depleted silicon-on-insulator (FD-SOI) CMOS process is demonstrated stand-alone, as well as using an on-chip voltage controlled oscillator (VCO) as the input signal source. Measurements show that the divider has a 30.1 % tuning range centered at an output frequency of 24 GHz, at an input signal power of -1

Distribution and evaluation of sense of coherence among older immigrants before and after a health promotion intervention – results from the RCT study promoting aging migrants’ capability

Background: The migration process can be a threat to a person’s sense of coherence (SOC) and to their ability to experience life as comprehensible, manageable, and meaningful. Seen from a salutogenic perspective, this may have a negative impact on the experience of health. Purpose: We describe the distribution of SOC and its components among older persons with an immigrant background now aging in

The caregiving phenomenon and caregiver participation in dementia

Background: Dementia presents barriers to the collaboration between individuals and the healthcare system. Caregivers perform multiple functions helping patients with basic and instrumental activities but also communicating and mediating the dyads’ needs within the broader social group. Interventions focusing on caregivers show that caregiver burden can be reduced, improving patient outcomes in a

Adam van Dürens kungliga porträttgalleri : En omtolkning av fyra, år 1524 skulpterade, porträtt i Lunds domkyrkas norra tvärskepp

Denna artikel berör byggmästaren Adam van Düren, verksam vid Lunds domkyrka under 1500-talets första kvartal, och nyupptäckta fakta kring fyra av honom skulpterade porträtt. Sedan Historiska museets föreståndare Otto Rydbeck för ungefär 100 år sedan lade fram en hypotes om att det ena porträttet kunde föreställa van Düren själv, har detta tills nu stått oemotsagt. I artikeln argumenterar jag för a