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• 01:53

  In Ancient Egypt, Even Boats Had Their Own Tombs | National Geographic

  435 views / 0 likes - added 3 years ago

  Archaeologists recently discovered an ancient Egyptian boat burial site dating more than 3,800 years old. National Geographic grantee and Penn Museum Associate Curator Josef Wegner and his team made the discovery while excavating the tomb of 12th Dynasty

• 04:29

  Chameleons Are Masters of Nanotechnology

  178 views / 1 likes - added 2 years ago

  What do chameleons have to do with nanotechnology? These color-changing lizards are some of nature’s wackiest animals, all because they’re masters of pigment and light. This week on Reactions, learn all about the chemistry of chameleon color. Subscribe to

• 03:11

  Where Does The Smell Of Rain Come From?

  613 views / 0 likes - added 5 years ago

  I smell a science storm a-comin'!! Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com References: “Nature of Argil

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• 10:01

  The Facts About Dinosaurs & Feathers

  217 views / 0 likes - added 2 years ago

  Over the past 20 years, dinosaurs of all types and sizes have been found with some sort of fluff or even full-on plumage. These fuzzy discoveries have raised a whole batch of new questions so we're here to tell you everything we know about dinosaurs and f

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