Search Results: "Bellows"

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• 04:15 Popular

  What Did Dinosaurs Really Sound Like?

  1,057 views / 3 likes - added 8 years ago

  In movies like Jurassic Park dinosaurs roar, but what did they sound like based on archeological evidence? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! The Emergence and Reemergence of Dinosa

• 10:31

  Primitive Technology: Blower and charcoal

  541 views / 0 likes - added 5 years ago

  I made a blower and some charcoal at the new area in order to create higher temperatures in for advancing my material technology. I took Fan palm leaves and fashioned them into an impellor (about 25 cm in diameter) held in a split stick as a rotor. I then

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