Essays about: "Solen"

Showing result 1 - 5 of 136 essays containing the word Solen.

  1. 1. Exocomets in the β Pictoris system

    University essay from Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Author : Klaudia Jaworska; [2024]
    Keywords : Physics and Astronomy;

    Abstract : Comets have been a source of fascination throughout the history of man. In recent years, advances in technology have opened up for the study of extrasolar objects, among them exocomets. The first exocomets were observed in the β Pictoris system almost 50 years ago and the system has been of interest ever since. READ MORE

  3. 2. Starshades: Geoengineering Solutions and Technosignatures in Direct Imaging Phase Curves

    University essay from Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Author : Claudia Skoglund; [2023]
    Keywords : Starshades; extraterrestrial intelligence; stellar evolution; technosignatures; phase curves; direct imaging; habitable zone.; Physics and Astronomy;

    Abstract : The stellar luminosity increases as a star evolves which inevitably yields a higher temperature on planets in orbit around the star. It is reasonable to assume that intelligent civilizations would tackle this issue through installing artificial structures that can alter the radiation received by the planet. READ MORE

  4. 3. Integrated Solar Cooking : Materials and Manufacturing of Conical Solar Cookers

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Kristy San; Ida Lindström; [2023]
    Keywords : Asulma Centre; Conical Solar Cooker; Integrated Solar Cooking; Kenya; Solar Cooking; Asulma centre; konisk solugn; integrerad solmatlagning; Kenya; solmatlagning;

    Abstract : This bachelor thesis is written as a Minor Field Studies (MFS) project and funded by SIDA, Sweden’s International Development Cooperation Agency. The project was made in cooperation with Engineers Without Borders Sweden and the local organization Asulma Centre in Nairobi. READ MORE

  5. 4. Evaluating the Performance of a Solar Thermal Field: A Case Study with Proposed Improvements

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Anton Segovia Lundh; [2023]
    Keywords : solar thermal; concentrated solar power CSP ; renewable energy; performance evaluation; Technology and Engineering;

    Abstract : Given the urgency of climate change, alternative energy sources, and policy strategies are needed to reach the net-zero emission goals and halt global warming. Solar thermal energy is a renewable and abundant energy source that could be a part of the solution. READ MORE

  6. 5. Effekterna av vitamin D-metaboliter på tunikamycin-inducerad ER-stress i PC3- och NSC34-celler

    University essay from Uppsala universitet/Institutionen för farmaceutisk biovetenskap

    Author : Ida Malo; [2023]
    Keywords : ;

    Abstract : Bakgrund: Vitamin D är ett steroidvitamin och tillförs oss från vissa livsmedel eller syntetiseras när vår hud utsätts för solen. Inuti cellerna fungerar det som en transkriptionsfaktor för en grupp gener. READ MORE