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Today's Top News

Thursday April 3, 2008  

Amazing Aztecs Were Math Whizzes Too

The Aztecs used pictures as alternatives to fractions to calculate areas.

Earthquake Faults Talk, Both Shake Dancing Bears Filmed in Wild
Men More OK with Discrimination Than Women Are Idea All Wet: You Don't Need 8 Glasses of Water Daily


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Top Features


Migrating Moths Are Good Navigators
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Strange New Fish May See Like Humans
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DIY Nightmare: Why Stripping Wallpaper Is a Mess
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Study: Humans Drove Final Nail into Mammoth Coffin
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Video

Northrop Grumman’s Universe

Living with Penguins

Image of the Day

Squid Beaks May Lead to Artificial Human Limbs
Giant squid beaks may lead to improved artificial limbs for people.

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Scientific Blogging
Science junkie? Hear from expert practitioners

Trivia & Quizzes

Quiz: The State of the United States


--Heather Whipps

Body Quiz: The Parts List


--Heather Whipps

Galilea Moon-Phase Clock

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Earth Christmas Tree Ornament

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