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HumansReviving the taste of an Iron Age beer
Malted barley from a 2,550-year-old Celtic settlement offers savory insights into ancient malt beverage.
By Bruce Bower -
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Making Nuanced Memories
New nerve cells help the brain tell similar experiences apart.
By Laura Beil -
Worming Your Way to Better Health
To battle autoimmune disease and allergy, scientists tune in to the tricks of parasites.
By Nathan Seppa -
PhysicsA twisted way to take pictures
A corkscrew-shaped beam of electrons might someday yield better images of atoms and other tiny things.