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Dartmouth researchers create new template of the human brain

Understanding how the brain operates is a monumental task, and scientists have long relied on neuroimaging techniques to capture and analyze brain activity. However, analyzing this data is far from straightforward due to the unique shape of each individual’s brain.…

An asteroid wiped out the dinosaurs, not a comet, new study finds

Enlarge / Artist impression of a large asteroid impacting on Earth, such as the Chicxulub event that caused the end-Cretaceous mass extinction 66 million years ago. (credit: Mark Garlick) Some 66 million years ago, an errant asteroid wiped out three-quarters…