Rebuilding the head of an armoured dinosaur (w/ video)

(PhysOrg.com) -- A University of Alberta-led research team has taken a rare look inside the skull of a dinosaur and come away with unprecedented details on the brain and nasal passages of the 72 million year old animal.

Rudolph the Red Nosed blood vessel

(PhysOrg.com) -- A spectacular Christmas image of a 'Rudolph' blood vessel in the brain has emerged as part of an experiment at Newcastle University.

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