Solar Energy Systems Research Paper Example | Topics and Well Written Essays - 3500 words

Solar Energy Systems - Research Paper Example The available fossil fuel stocks are believed to be sufficient enough for thirty or forty years more if the consumptions continues in the present rate. Even though explorations are going on for finding out new fossil fuels sources, the outcomes are not much encouraging. In short, it is necessary for the mankind to identify alternate energy sources which are capable of replacing fossil fuels. Even though plenty of energy sources are in discussion for future use, all of them have some kind of drawbacks. The recent tsunami attack on Japan’s nuclear power stations and the subsequent problems raised many questions about the logic of relying heavily on nuclear power in future. Solar energy, wind energy, tidal energy, geothermal energy, hydroelectric power etc are some of the other energy sources which are discussed at present as future energy source. However, solar energy seems to be alternate option in future when we consider its renewable nature. Chapo (2004) mentioned that â€Å"On a smaller scale, there are solar panel packs that fold out like a small ledger and are used to power up anything from laptops to cell phones† (Chapo). One of the most difficult problems associated with the utilization of solar energy is the problems in converting solar energy into other forms of useful energy. The current solar energy conversion technologies are extremely poor and therefore we can use it only for purposes like boiling water and in solar devices such as calculators, watches etc. In other words, the available technologies to convert solar energy into useful forms of energy are expensive now. This paper analyses different topics related to Solar Energy Systems. A solar collector consists of a network of pipes through which water (or in colder climates, antifreeze) is heated. Collectors come in various sizes, with 4 by 8 feet (1.2 x 2.4 m) the most common. The three most common mounting systems for solar

Airline industry applications Essay Example | Topics and Well Written Essays - 4000 words

Airline industry applications - Essay Example With the help of using different mobile applications such as QLOUD and Knowledge-driven In-flight Solution (KIS), it is easy to access distinct sorts of information anytime and in anywhere (Ravichandran, 2011). In earlier times, the mobile applications were used in a modest way; however, these have been progressed in this modern day context providing advanced facilities to the people. Mobile applications can be defined as software or programs that are used in mobile devices (Islam, Islam & Mazumder, 2015). The airline industry generally uses the above stated mobile technologies or mobile applications amongst others to enhance the service processes and also offering best services to the passengers. In this modern day context, the global airline industry is identified to use mobile applications for deriving cost-effective solutions in their respective operational functions. It can be apparently observed that the worldwide airline industry has changed with significant improvements made in the respective business processes by using mobile technology. These improvements could be reckoned as developing the facility of electronic ticket and introducing the system of online check-in. By using mobile applications, it can be inferred that the airline industry is able to ensure providing better and quality services to the customers with having greater control over costs to be incurred during the process (NIIT, 2012). There are several airline based companies that have become much popular for providing quality services to the users by the use of distinct mobile applications. In this regard, such airline companies include Qatar Airways, Emirates Airways, British Airways and United Airlines. These four popular airline companies use different mobile applications including QLOUD, KIS, electronic or wireless bag tag and Travel card and Travel wallet. These mobile apps have been taken into concern for discussion while comparing the same amid