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  • ...nergy emanating from [[motor vehicle]]s. In the USA it contributes more to environmental noise exposure than any other noise source, and is constituted chiefly of [ ...el]]ing of this phenomenon was perfected. After passage of the [[National Environmental Policy Act]] and [[Noise Control Act]], the demand for detailed analysis so
    7 KB (1,112 words) - 22:47, 11 June 2009
  • ...s. Engineers use imagination, judgment,reasoning and experience to apply [[science]], technology, [[mathematics]], and practical [[experience]]. The result is Engineers use their knowledge of science, [[mathematics]], and [[empirical knowledge|appropriate experience]] to fin
    13 KB (1,861 words) - 14:21, 24 September 2009
  • ..."chief, leader" and ''τεκτων'', "builder, carpenter") is the [[art]] and [[science]] of [[design|designing]] [[building]]s and [[structure]]s. ...r to achieve pleasing [[aesthetics]]. This distinguishes it from [[applied science]] or [[engineering]], which usually concentrate more on the functional and
    15 KB (2,153 words) - 08:12, 8 October 2009
  • Scientists at the [[Indian Institute of Science]] have come up with a prototype of a [[Hybrid car|Hybrid Electric Vehicle]] ...war]] in 2001 against the American invasion of Afghanistan. The problem of environmental pollution caused by auto rickshaws in major Pakistani cities is a growing m
    17 KB (2,662 words) - 11:14, 7 July 2009
  • ...ar additive was [[tetra-ethyl lead]]. However, with the recognition of the environmental damage caused by the lead, and the incompatibility of lead with [[catalytic ...www.gasresources.net/Introduction.htm introduction to the modern petroleum science], and to the Russian-Ukrainian theory of deep, abiotic petroleum origins.
    22 KB (3,330 words) - 22:38, 17 August 2009
  • In the journal ''[[Science (journal)|Science]]'' of [[14 January]] [[2005]] it was reported that clusters of 13 aluminiu ...[hydrogen sulfide]] over aluminium powder. It is [[Polymorphism (materials science)|polymorphic]].
    35 KB (5,288 words) - 22:04, 13 July 2007
  • In North America, increasing consciousness of physical fitness and environmental preservation spawned a renaissance of bicycling in the late 1960s. Bicycle ...so forms a sharp angle at the chain tensioner. See Chapter 9 of "Bicycling Science" (Reference, below) for details of transmission efficiency.</ref> Derailleu
    53 KB (8,173 words) - 09:32, 25 September 2009
  • ...ssman working in [[reforestation]] and charity funding for [[environmental science]]. Craig confirmed "there is a connection" between Greene and [[Vesper Lynd ...ng one has to look at very carefully. Yes, I think we are going through an environmental crisis and if we don't wake up we're going to destroy ourselves, but I thin
    31 KB (4,980 words) - 17:37, 10 March 2010