This clip from The Science Channel's, "Deconstructed," examines the hair dryer's extraordinary ability to generate heat and air speed in record time.
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Deconstructed: How Hair Dryers Work
This clip from The Science Channel's, "Deconstructed," examines the hair dryer's extraordinary ability to generate heat and air speed in record time.
Added: Oct 29, 2009 Views: 9574 Views Runtime: 03:00
Find out how the hand truck's lever system can increase your strength seventy five times over on this clip from The Science Channel's, "Deconstructed."
The sun has been lighting our planet for 4.6 billion years and dominates all life on Earth -- but it's a speck in comparison to the other stars in the universe.
This clip from The Science Channel's, "How It's Made," doesn't need mercury to reach the boiling point. Find out how modern day thermometers maintain the correct temperature using a surprising manufacturing technique.