Popular Mechanics Magazine January-Decembe 2009 (US), [all issue] English | ~154 pages | PDF | 12 issues | Size: 317.79 Mb(rar)
Popular Mechanics is an American magazine devoted to science and technology. It was first published January 11, 1902 by H. H. Windsor, and has been owned since 1958 by the Hearst Corporation. There are nine international editions, including a Latin American version that has been published for decades and a newer South African edition.
Popular Science Magazine ##1-12 January-Decembe 2009 (US), [all issue] English | ~104 pages | True PDF | 12 issues | 160.10 Mb(rar)
Popular Science is an American monthly magazine founded in 1872 carrying articles for the general reader on science and technology subjects. Popular Science has won over 58 awards, including the ASME awards for its journalistic excellence in both 2003 (for General Excellence) and 2004 (for Best Magazine Section). PopSci has been translated into over 30 languages and goes out to at least 45 countries