The show is presented on the Science Channel in the US, Discovery Channel Canada in Canada, and on the Discovery Channel in the United Kingdom. <br /> <br />To purchase DVDs of the show please visit the official "How It's Made" website: <br /> <br />http://www.commentcestfait.com/en/bou... <br /> <br /> <br />Fair Use Notice: <br /> <br />For educational purposes only.
