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July 2010 Archives

Face to Face With Human Mobility Research

Dollar bills, cell phones, and radio-tagged badges are letting researchers better track people's movements and interactions.

ScienceShot: Planets 'Sing' in Three-Part Harmony

Astronomers discover three extrasolar planets linked in orbit around their sun

ScienceShot: Saber-Tooth Tigers Add Powerful Arms to Their Arsenal

Forelimbs helped the cats pin down prey while they ripped it to shreds

ScienceShot: How Bats Tell Friend From Foe

Ultrasonic chirps help bats recognize others from their social group

Podcast: IQ-Lowering Parasites, Menopause Math, and New Hope for E.T.s

Listen to a roundup of some of our favorite stories from the week

Science Blogs ESOF2010

Reporters are on site for pan-European science meeting

Did Mammoth Extinction Warm Earth?

Sudden surge in northern birch forests 15,000 years ago linked to climate change

ScienceShot: Can Ostriches Tell Us How Dinosaurs Moved?

Giant birds use their wings as "air rudders"

First Stars Formed Fast

Recreation of early universe in the lab reveals how the cosmos took shape

Friendly Baboons Live Longer

Study shows that people aren't the only ones to benefit from having many friends
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