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  • 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. 
  • Article - 28 Aug 2012
    This may not come as a surprise, but people love pets and the benefits of owning a pet are numerous. However, recently it has been suggested that we need to take a closer look at the sustainability of...
  • Article - 11 Jul 2012
    In this interview, Mark Owen, the founder and CEO of Puralytics, talks to AZoCleanTech about the innovative Solarbag, a major step in the world of water purification.
  • Article - 23 Jun 2010
    In summary, DOE needs to stress the importance of a vehicle market transformation strategy for hydrogen fuel cell vehicles in concert with the Zero Emission Vehicle mandate.
  • Article - 8 Dec 2008
    In the midst of the most severe global financial crisis in decades, the World Bank has urged the international community to look to Latin America for innovative solutions to avert a climate crisis

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