Invention news
News and links on inventions and inventors
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The Engines of Our Ingenuity radio program hosted by John Lienhard [complete archive, text and audio]
News and links on inventions and inventors
Search patterns: alltheweb google
The Engines of Our Ingenuity radio program hosted by John Lienhard [complete archive, text and audio]
First published on February 19th, 2009 at 4:13 pm (EST) and last modified on February 20th, 2009 at 12:54 pm (EST).