cognition

Neural stimulation through education can buy aging brains some time.

Research shows that adults who grow up bilingual hold onto certain cognitive skills.

It takes work to become this bat’s BFF.

Polly wants a black token — and knows how to get it.

It’s time to think of the gas itself as a pollutant.

Either way, we're dazzled by Heidi's display.

Your super liberal and super conservative relatives might all have one thing in common.

What makes a maze, anyway?

Included: how memory athletes stuff their noggins with so much knowledge.

Teens may be works in progress, but they help society evolve.