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Paleontology

A new T. rex exhibit takes a deep dive into the iconic dinosaur

“T. rex: The Ultimate Predator,” a new exhibit in New York City, draws on the latest science to provide a fresh look at Tyrannosaurus rex and its relatives.

Humans

The rise of farming altered our bite and changed how people talk

Eating soft, processed foods refashioned adults' jaws, which added “f” and “v” sounds to speech and changed languages worldwide, a study finds.

Health & Medicine

Flickers and buzzes sweep mouse brains of Alzheimer’s plaques

Precisely timed clicking noises can counter signs of Alzheimer’s in the brains of mice and improve memory.