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Scientists at work: Uncovering the mystery of when and where sharks give birth
The Conversation via Yahoo News· 5 hours agoResearchers are using a newly developed satellite tag to study previously unknown aspects of tiger...
Promised Cures, Tainted Cells: How Cord Blood Banks Mislead Parents
The New York Times via Yahoo News· 13 hours agoMillions of pregnant women get the pitch through their OB-GYN: Put a bit of your newborn’s umbilical...