Essays about: "Solar Activity."
Showing result 1 - 5 of 47 essays containing the words Solar Activity..
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1. Exploring potential E-fuel production pathways for maritime and aviation sectors in France : a techno-economic and environmental assessment
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : The aviation and maritime industries pose significant challenges for decarbonization, having increased activity in the past decade. One promising solution to limit emissions in these sectors is Electrofuels (E-fuel), derived from water electrolysis hydrogen and captured CO2 or nitrogen. READ MORE
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2. Redox Materials in Hydrogen Production : Investigation of state-of-the-art redox materials in thermochemical cycles for hydrogen production via solar energy
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : This bachelor thesis work has investigated different redox materials in 2-step thermochemical water splitting processes for solar-driven hydrogen production. Materials have been mapped out by their results from experimental activity and by the conditions the tests were conducted in. READ MORE
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3. Definition and evaluation of a system for measuring local geomagnetic variations : Autonomous station for magnetic measurements
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Earth is under constant influence of the Sun and phenomena driven by the solar wind that may affect man-made technology. These events are summarized under the concept of space weather. This creates variations in Earth’s magnetic field and nearby space. Space weather can affect power grids, gas pipelines and also have effects on human health. READ MORE
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4. Development and Evaluation of an Enzyme-Based Sunscreen
University essay from Lunds universitet/Bioteknik; Lunds universitet/Bioteknik (master)Abstract : Ultraviolet radiation (UVR), specifically of UVA and UVB, has been associated with the development of both photoaging and photo-carcinogenesis, potentially leading to cancer. The use of sun protection in the form of UV filters is known to minimize these damages. READ MORE
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5. The connection between the bow shock at Mercury and the interplanetary magnetic field
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : As the solar wind reaches Mercury it interacts with the planet’s magnetic field slowing down, forming a bow shock in front of the planet and diverting the flow around it. Along with the solar wind comes the interplanetary magnetic field, an extension of the sun’s magnetic field. READ MORE