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Waste generation is rapidly increasing globally, estimating that 11 billion tonnes of solid waste is produced every year. Cities and urban areas generate large and concentrated waste flows due to the density and multitude of inhabitants. Both waste and how we choose to treat it creates negative impacts on natural, economic and societal systems, both globally and locally. Greenhouse gas emissions,
En innovationsprocess ska ta en idé hela vägen från forskning till marknaden. Detta är dock en lång process i vilken många barriärer kan uppstå. För det här examensarbetet har en fältstudie gjorts på ett stort svenskt industriföretag, med syftet att undersöka deras materialinnovationsprocess. De har upplevt att de möter utmaningar när resultaten av en innovation ska överföras från Forskning och U
Vissa personer skiljer mycket mellan sina känslor, de rapporterar att de känner ilska, frustration, ledsamhet och nedstämdhet, medan andra personer inte skiljer särskilt mycket mellan sina känslor, de rapporterar att de mår bra eller att de mår dåligt. Förmågan att skilja mellan sina känslor kallas emotionell granularitet (EG). Tidigare forskning har kopplat ihop EG med bättre psykisk hälsa och stSome people differentiate a great deal between their emotional experiences, they report experiencing grief, sadness, frustration, anger etc. Other people seem to differentiate between their emotional experiences less, they report feeling good or bad. The ability to differentiate between emotions is called emotional granularity (EG). Previous studies have linked EG to higher psychological well-bein
The company which this thesis is written for is a startup based in Malm ̈o, Sweden, with ambitions to develop high quality electrical sports products. The first prod- uct launched by the company is an electric surfboard with amazing performance and user features. The purpose of this project was to, on the companies behalf, look closer on a complementary winter product for the company’s product po
Att kunna ändra egenskaperna hos nanotrådar till specifika applikationer är viktigt om nanotrådar ska kunna inkorporeras i elektronikindustrin. Bandgapet är en sådan egenskap som för ternära III-V halvledare kan ändras om "ordning" uppstår i materialet. Med ordning menas här att de ingående komponenterna spontant lägger sig periodiskt längs med en kristallografisk riktning. Ett steg mot The ability to tailor the properties of nanowires exactly to fit a specific application is important if nanowires are to be useful and incorporated into the electronics industry. The bandgap is one such property, which, for ternary III-V semiconductors, can be altered by the presence of ordering. In this sense, ordering is referred to as a spontaneous modulation of the ingoing components along cer
The purpose of this case study was to investigate residents’ perception regarding household preparedness in areas prone to sudden natural hazards. The study was conducted in Namacu, Koro Island, Fiji. The main method for data collection was through semi-structured interviews and observations. Many of the factors affecting perception regarding the residents’ household preparedness were connected to
The modern human being is exposed to different kinds of light during a normal day, both natural light and adjusted lighting. The idea that light affects us is uncontested, and so affecting the light in turn becomes a question of well-being. It is often thought that abundant and strong lighting is good lighting, but this is far from always accurate. Moreover, the light from a regular lightbulb is i
The danger that mass surveillance poses to concepts of ‘freedom’ and ‘democracy’ have long been a topic of fiction as well as of hard academic study. George Orwell’s Nineteen Eighty-Four is a work that some might disregard as mere post-apocalyptic whimsy but its arguably accurate recreation and prediction of the methods utilized by the totalitarian government to maintain absolute control over a po
