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Latest potential energy Stories

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2010-09-17 08:10:00

For scientists, supernovae are true superstars -- massive explosions of huge, dying stars that shine light on the shape and fate of the universe.

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2010-02-12 08:25:00

Most animals don't think anything of breaking into a run: they switch effortlessly from walking to a high-speed bouncing run - but what about elephants.


Word of the Day
dingle
  • A small wooded valley; a dell.
  • The protecting weather-shed built around the entrance to a house.
  • The roofed-over space between the kitchen and the sleeping-quarters in a logging-camp, commonly used as a storeroom.
The word 'dingle' comes from Middle English dell, hollow.
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