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Sunday Science: What’s That Smell — and How’d You Know?

Peter Mombaerts, Daniela Hirschfeld Knowable Magazine
It’s clear that genes, receptors and neurons all play a role in detecting odors. But much of how we make sense of what we sniff remains mysterious. A neuroscientist explains. Q and A with Neurobiologist Peter Mombaerts.

How Pregnancy Changes the Brain

Gina Jiménez Scientific American
A study of more than 100 new parents showed that pregnancy and birth cause changes in brain circuits that may be involved in empathy and bonding with the child
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