Essays about: "up in the air"

Showing result 1 - 5 of 325 essays containing the words up in the air.

  1. 1. Open Source Security Token for Linux

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Gustav ElinÖrtenberg ChristofferRoxbergh Adam Mathiesen JohanFredriksson Ben Mohammad; [2017-08-10]
    Keywords : FPGA; Linux; Open source; OpenSSL; PAM; RSA; Security; Twofactor; ;

    Abstract : The project investigates and implements a two-factor authentication system utilizingthe RSA cryptography scheme. The system consists of an FPGA security token anda PAM module for Linux. Two similar solutions were made, one air-gapped witha shorter key (version A), whereas the other communicated over USB (version B). READ MORE

  2. 2. Using social media for air pollution detection-the case of Eastern China Smog

    University essay from Lunds universitet/Institutionen för informatik

    Author : Yu Shi; Han Gao; [2017]
    Keywords : air pollution surveillance; social media analytics; text analysis; time series analysis; co-word network analysis; Social Sciences;

    Abstract : Air pollution has become an urgent issue that affecting public health and people’s daily life in China. Social media as potential air quality sensors to surveil air pollution is emphasized recently. READ MORE

  3. 3. Sustainable Clothes Development : The Development of a Model for Production of Sustainably Produced Clothing

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle; Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : David Sundvall; Pontus Åberg; [2017]
    Keywords : Sustainable clothes; Global footprint; Discursive design; Industrial design engineering; Product development; Model; Hållbara kläder; Discursive design; Teknisk design; Produktutveckling; Model;

    Abstract : If you are living in Sweden, you´re likely to consume around 15 kg textile every year (Palm, 2011). Of those 15 kg, 10.5 kg are most likely produced in Asia (IPCC, 2014). When producing textile, greenhouse gases like carbon dioxide and methane are emitted. READ MORE

  4. 4. Buildings in Arid Desert Climate : Improving Energy Efficiency with Measures on the Building Envelope

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Emma Wahl; [2017]
    Keywords : Arid desert climate; Building envelope; Cooling load; Energy efficiency; Energy savings; Thermal resistance; Solar radiation; Energieffektivitet; Energibesparingar; Klimatskal; Kylbehov; Torrt ökenklimat; Solstrålning; Värmemotstånd;

    Abstract : Because of the harsh climate of Saudi Arabia, residential buildings on average, consume more than half of the total consumed energy. A substantial share of energy goes to the air-conditioning of buildings. READ MORE

  5. 5. The effect of tropical cyclones on the carbon cycle

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Brendan Bos; [2017]
    Keywords : Earth and Environmental Sciences;

    Abstract : Tropical cyclones influence processes within the carbon cycle on different time-scales. Forested ecosystems suffer windfall and long-term impacts from tropical cyclones, leading to the release of CO2 to the atmosphere. READ MORE