How Do They Do It?

6:30 AM to 7:00 AM
Friday 28 February
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Season 16 Episode 20 of 20

A look at the remote-controlled underwater robots that do the jobs too dangerous for human divers. Plus, the world's most cuddly teddy bears

How Do They Do It? airs on Discovery Channel HD at 6:30 AM, Friday 28 February. (Subtitles.)
Learn more about How Do They Do It? and other education/science/factual topics on our factual page
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