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  • Elephant Grass 

    Science Update

    In this Science Update, you can hear about how researchers make car parts out of biodegradable plastic using elephant grass as a filler.

    6,7,8,9,10,11,12
  • Revised Periodic Table 

    Science Update

    In this Science Update, hear about the first significant revision in over half a century to the Periodic Table of the Elements.

    6,7,8,9,10,11,12
  • Body Temperature 

    Science Update

    Even a 90-degree summer day is cooler than your body temperature. So why does it feel so warm? You'll find out in this Science Update.

    6,7,8,9,10,11,12
  • Sardines 

    Science Update

    In this Science Update, hear how the humble sardine could save the lives of countless sea creatures.

    6,7,8,9,10,11,12
  • Young Blood 

    Science Update

    In this Science Update, hear how scientists are using young blood to revive aging muscles.

    6,7,8,9,10,11,12
  • Replicating Robots 

    Science Update

    In this Science Update, learn about simple robots that can make exact copies of themselves.

    6,7,8,9,10,11,12
  • Pushing Atoms 

    Science Update

    In this Science Update, learn how scientists have calculated the force it takes to move one atom.

    6,7,8,9,10,11,12
  • Fuel-Saving Speed 

    Science Update

    This Science Update discusses the best speed for fuel efficiency.

    6,7,8,9,10,11,12
  • Smallest Thing 

    Science Update

    What’s the world’s smallest living creature? According to this Science Update, it depends on what you mean by “living.”

    6,7,8,9,10,11,12
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