Dokumentar – What the Ancient did for Us: The Islamic World
december 2, 2008 at 7:34 pm (Middelalderen, Senantikken)
Tags: Dokumentar, islam, Middelalderen, videnskabshistorie, senatikken, What the Ancients did for Us
Science Daily- Eagle Nebula: An Eagle Of Cosmic ProportionsA new and stunning image of the sky around the Eagle Nebula, a stellar nursery where infant star clusters carve out monster columns of dust and gas has been released.
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- Wood Stoves -- A Viable Home Heat Source?In Canada and the United States, wood burning stoves have been reevaluated as a potentially viable option for home heating. The environmental sustainability of wood stove use is dependent upon the consumption of wood from sustainably managed woodlots, as the carbon released is reused as the next generation of trees grows.
- Who Am I? Adolescents' Replies Depend On OthersAsk middle-school students if they are popular or make friends easily, they likely will depend on social comparisons with their peers for an answer. Such reliance on the perceived opinions of others, or reflected self-appraisals, has long been assumed, but new evidence supporting this claim has now been found in the teen brain.
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- Eagle Nebula: An Eagle Of Cosmic Proportions
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