Best Video/Perpetuum mobile (Вечный двигатель)

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 * blog=Best Video
 * module=Article
 * author=Gaijin
 * publishingtimestamp=2012/10/08 17:00
 * title=Perpetuum mobile (Вечный двигатель)
 * categories=Věda
 * leading=Perpetuum mobile.
 * text={{ Widget YouTube Advanced | id = CbU13LaHe4A | width = 420 | height = 315 | language = cs_CZ }}

Reference
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 * channel=Riverlook
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