Archive: 15/10/2010

What did T. rex eat? Each other

It turns out that the undisputed king of the dinosaurs, Tyrannosaurus rex, didn't just eat other dinosaurs but also each other. Paleontologists from the United States and Canada have found bite marks on the giants' bones ...

dateOct 15, 2010 in Archaeology & Fossils
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FDA approves Botox for migraine headaches

(AP) -- Federal health officials approved the wrinkle-smoothing injection Botox for migraine headaches on Friday, giving drugmaker Allergan clearance to begin marketing its drug to patients with a serious history of the ...

dateOct 15, 2010 in Medications
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Professor discovers genetic basis for hair loss

"Physician, heal thyself." That oft-quoted proverb describes the ground-breaking effort by Columbia professor Angela Christiano to discover the cause of the second most common form of hair loss after male-pattern baldness.

dateOct 15, 2010 in Genetics
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