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  • Article - 4 Aug 2015
    The country is divided geographically and culturally into three sections by the Carpathian Mountains and the Transylvanian Alps: Moldavia in the northeast, Wallachia in the south and Transylvania in...
  • Article - 10 Jun 2014
    Seaweed can be broadly termed as marine macroalgae, and belongs to one of the many groups of multicellular red, green and brown algae. Seaweed is widely used to produce vitamin supplements, cosmetics,...
  • Article - 9 Oct 2013
    Solar power could one day become a major source of energy and a way of life. Today, however, it only represents less than 1% of the world's energy.
  • Article - 1 Oct 2013
    In the year 2009, the global economic downturn in general and the Spanish market crash in particular almost shut down the solar power manufacturing industry. However, during the third and fourth...
  • Article - 22 Jul 2013
    In the literature, thermodynamics is conventionally defined as the science of energy and entropy. Since energy and entropy do not have the same currencies (units) and represent two distinct entities,...
  • Article - 23 May 2013
    Biodiesel is a vegetable oil or animal fat-based diesel fuel consisting of long-chain alkyl esters.
  • Article - 5 Mar 2013
    The concept of a solar sail seems to be right out of a science fiction novel. However, this could become a reality as soon as 2014, when a NASA research team; ‘In-Space Demonstration of a...
  • Article - 25 Jan 2013
    One of the major drawbacks of solar and wind energy is that wind and the sun do not produce enough energy on a continuous scale.
  • Article - 10 Dec 2012
    With the Earth’s natural resources constantly declining at an alarming rate, drastic methods will need to be taken in the future so that we are not left with a post-apocalyptic sci-fi world we see in...
  • Article - 31 Aug 2012
    Floating in a remote part of the Pacific Ocean, a giant testament to the throwaway culture pervading the world is growing at an alarming rate. 

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