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Norwegian oil and gas industry accounted for 2.5% of the global production in 2020, and even though the CO₂ equivalent per unit barrel produced is among the lowest in the world, over 25% of the domestic emissions (scope 1 emissions) in Norway are related to offshore oil and gas production. The oil and gas industry...

The aim of this study was to develop high load-capacity antibubbles that can be visualized using diagnostic ultrasound and the encapsulated drug can be released and delivered using clinically translatable ultrasound. The antibubbles were developed by optimising a silica nanoparticle stabilised double...

Videos and images are commonly used in home monitoring systems. However, detecting emergencies in-home while preserving privacy is a challenging task concerning Human Activity Recognition (HAR). In recent years, HAR combined with deep learning has drawn much attention from the general public. Besides...

...resulting in different grain size and texture. These effects are further studied and quantitatively decribed. Characterization of deformation structures with respect to the effect of different microchemistries (solid solution, constituent particles and dispersoids) and strains on the deformation structures...

...aesthetic problem and the understanding of the underlying processes is a complex task. This study investigates color changes of wooden boards both outdoors on a test house and in the laboratory. The CIE L*a*b* color system is used to compare exposure directions outdoors, laboratory weathering, and materials...

The pyrolysis kinetics of Norway spruce, its bark, and their torrefied products was studied. Thermogravimetry (TGA) was employed with linear and stepwise heating programs. Altogether 36 TGA experiments were evaluated simultaneously by the method of least-squares. Part of the kinetic parameters could...

In this report, challenges and solutions for exposed aquaculture operations have been presented. Exposed aquaculture is culturing of aquatic animals or plants at exposed locations. Exposed sites have potentially high waves, strong currents, and strong winds. Challenges for operations on exposed aquaculture...

Background: Substance use is a global health concern and early onset among adolescents increases health risks. We explore national overall trends in prevalence and trends in socioeconomic inequalities in past year alcohol intoxication, cannabis use, and use of other illicit drugs among Norwegian adolescents...