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World Science: Earliest known animal tracks found?

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  • World Science
    * Found: earliest known animal tracks?: Scientists claim to have found possibly the earliest animal footprints, but admit their report will stir skepticism.
    Message 1 of 1 , Oct 5, 2008
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      * Found: earliest known animal tracks?:
      Scientists claim to have found possibly the earliest
      animal footprints, but admit their report will stir
      skepticism.

      http://www.world-science.net/othernews/081005_prints


      * Religion can spur goodness -- sometimes:
      Belief in God has fostered cooperation that aided
      the rise of some large, stable societies,
      researchers say.

      http://www.world-science.net/othernews/081002_religion.htm


      * AIDS pandemic may be a century old:
      A study suggests the most pervasive strain of HIV
      began spreading among humans between 1884 and 1924.

      http://www.world-science.net/othernews/081001_hiv


      * "Nanoparticles" may seep through skin:
      The health implications of tiny, artificial
      objects in the body are uncertain, investigators 
      note.

      http://www.world-science.net/othernews/080930_nanoparticle


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