How It's Made (also broadcast in Spanish under the title Así se hace or Cómo lo hacen, in French under the title Comment c'est fait, in Polish under the title Jak to jest zrobione, in Hungarian under the title Hogyan készült in Italian under the title Come è fatto, in Russian under the title Как это работает, and in Norwegian under the title Hvordan den lages) is a television program produced in Quebec, Canada by Productions MAJ Inc., and Productions MAJ 2 (3959015 Canada Inc.) in seasons made since 2005. It is broadcast in English on Discovery Channel Canada and in French on Ztélé. The program is also broadcast abroad, for example, in the United States (on The Science Channel and the Discovery Channel), the UK (on Discovery Channel UK and Discovery Science), Italy on Discovery Science IT, Norway (translated into Norwegian on Discovery Channel and Discovery Science), and Poland (translated into Polish on Discovery Channel Polska and Discovery Sci-Trek Channel Polska).
The show walks through the processes by which diverse everyday products such as snowboards, motors, and bubblegum are manufactured as a narrator explains the process, making heavy use of puns. Each half hour show has three or four main segments, with each product getting a demonstration of about 5 minutes.
Hosts
Lynne Adams - Season 6 - present (2006 - present)
June Wallack - Season 5 (2005)
Lynn Herzeg - Seasons 2 - 4 (2002 - 2004)
Mark Tewksbury - Season 1 (2001)
Additionally, a different voiceover track is recorded for U.S. audiences by Brooks T. Moore (Seasons 1-8, 2001-2007) or Zac Fine (Season 9 - 2007-present). The main difference in the versions is that the U.S. host gives units of measurement in United States customary units instead of metric units. At one point in the U.S. run, a subtitled conversion was shown on-screen over the original narration instead.
In April 2007, all episodes run in the United States (on the Discovery Channel and The Science Channel) had the individual season openings replaced with a new opening used for every episode. Additionally, similar to most other Discovery Channel shows, the credits now run during the last segment, with only a blue screen and the request for feedback (and the website) at the end.
In September 2007, the 9th season began airing on The Science Channel, along with new openings, graphics, shot in high definition, soundtracks and a voiceover track provided by Zac Fine replacing Moore.
In the UK, the series is narrated by Tony Hirst. All episodes have been shown in the UK on the UK Discovery Channel.
Offical Website : http://www.commentcestfait.com/ 
Sujet: How It's Made 
