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Additive manufacturing and its effect on sustainable design
'Sustainability' is an emerging issue that product development engineers must engage with to remain relevant, competitive and, most importantly, responsible. Yet, on examining the term 'sustainable', a plethora of definitions emerges, many of which are contradictory and confusing. This confusion and a general lack of understanding means that sustainability often gets relegated to an afterthought o
eHealth Opportunities and Challenges : a White Paper
Evaluation of decision groups formed based on order statistics of individual competencies
Mainstreaming Nature-based Solutions for Climate Change Adaptation in Urban Governance and Planning
Analysing surveys of our Galaxy - II. Determining the potential
The uncertainty in Galactic parameters
Initial conditions for disc galaxies
The role of the communication consultant in the digital age
Managing portfolio risk in strategic technology management : evidence from a panel data-set of the world's largest R&D performers
In this article, we analyze the impact of firms’ technology bases on their financial performance. By taking a strategic perspective of technology, we argue that it is not sufficient to analyze only the size or novelty/quality of the technology base as technology bases can best be understood as portfolios of individual technologies. In such a framework, risk consideration should be taken into accou
Old is gold? The effects of employee age on innovation and the moderating effects of employment turnover
There is consistent evidence in the literature that an average employee's age is negatively related to firm-level innovativeness. This observation has been explained by older employees working with outdated technological knowledge and being characterized by reduced cognitive flexibility. We argue that firms can mitigate this effect through employee turnover. In particular, turnover of R&D work
Global Stabilization for a Class of Coupled Nonlinear Systems with Application to Active Surge Control
We propose here a new procedure for output feedback design for systems with nonlinearities satisfying quadratic constraints. It provides an alternative for the classical observer-based design and relies on transformation of the closed-loop system with a dynamic controller of particular structure into a special block form. We present two sets of sufficient conditions for stability of the transforme
Knowing Other Minds : A Scorekeeping Model
The prepositional ‘in’ and possessive pronouns, e.g., ‘my’ and ‘mine,’ in the context of attributions of mental states, such as “in my mind” or “in your mind,” threaten to confuse attempts to account for knowledge of other minds. This paper distinguishes proper from improper uses of such expressions. I will argue that proper use of the prepositional ‘in’ and possessive pronouns in the context of m
Understanding the characteristics of non-equilibrium alternating current gliding arc discharge in a variety of gas mixtures (air, N2, Ar, Ar/O2, and Ar/CH4) at elevated pressures (1-5 atm)
This work aims at clarifying the fundamental mechanisms of non-equilibrium alternating current gliding arc discharge (GAD) by investigating effects of gas compositions and pressures on the GAD characteristics with electrical and optical methods. Interestingly, the glow-to-spark transition was found by adding O2 or CH4 into the argon or modulating the power supply. This transition occurs attributed
Altered viral resistance and tolerance as pathogenic mechanisms of allergic airway inflammation
(Non-)Stereotypical representations of older people in Swedish authority-managed social media
Social media facilitates the sharing of ideas, thoughts and information about older people and later life through online networks and communities in contemporary society. Social media content about older people has become important for understanding media representations of older people, but it has not been sufficiently studied. Recent studies suggest that older people are predominantly represente
Systematic quark/gluon identification with ratios of likelihoods
Discriminating between quark- and gluon-initiated jets has long been a central focus of jet substructure, leading to the introduction of numerous observables and calculations to high perturbative accuracy. At the same time, there have been many attempts to fully exploit the jet radiation pattern using tools from statistics and machine learning. We propose a new approach that combines a deep analyt
Staff Radiation Protection
From a radiation protection point of view, nuclear medicine is a complex medical specialty that includes both radionuclide and radiopharmaceutical production and patient diagnostics and therapy. The practical work with radiation sources includes a variety of procedures, activity levels, dose rates, and risks of contamination. The radiation dose to the worker is largely determined by the knowledge
Pharmacokinetic and pharmacologic properties of antiuterotonic oxytocin analogs in the rat
The pharmacologic and pharmacokinetic properties were evaluated in a series of antiuterotonic oxytocin analogs, modified at positions 1, 2, 4, 8 and, in one case, position 9 of the oxytocin (OT) molecule. [Mpa1,D-Tyr2(Et),Val4,Orn8,desGly9]-OT, [Mpa1,Tyr2(Et),Val4,Orn8]-OT and [Mpa1,D-Tyr2,Val4,Orn8]-OT displayed similar plasma clearance rates (Clps) using the constant infusion method in rats. Two
Investigation of Momentum Correction Factor in the Swash Flow
Swash flows are commonly modeled using the nonlinear shallow water equations (NSWEs). In the derivation of the NSWEs, directly from depth-averaging the Navier-Stokes equations, a so-called momentum correction factor, β, emerges. In this study we present a numerical model of the NSWEs that includes β, which is allowed to vary in space and time, and feedback onto the flow. We apply this model to a s
