brain research

3 Articles

A woman shouting at her monitor, arguing with her AI chatbot.

Is AI Making You Dumber? Not If You Challenge It

Cognitive debt is the cost of letting AI think for you. New research shows the difference between healthy and harmful AI use comes...

April 20, 2026

Medicine and Health Sciences

Neuroplasticity: How the Brain Rewires Itself

Neuroplasticity is the nervous system's ability to reorganize its structure and connections in response to experience, injury, or changing demands, enabling learning and...

March 24, 2026

Health and life sciences Science Tracker

Brain Cells That Glow Like Fireflies Crack a Long-Standing Imaging Puzzle

Scientists just made neurons bright enough to watch individual brain cells fire - without lasers, fiber optics, or light damage.

December 30, 2025

The New Intelligence
The Science of Thought
The World We Discover
Topics
Glossary

brain research

Is AI Making You Dumber? Not If You Challenge It

Neuroplasticity: How the Brain Rewires Itself

Brain Cells That Glow Like Fireflies Crack a Long-Standing Imaging Puzzle

Search Science Reader

Featured story

Digital Fruit Flies Avoid 'Catastrophic Forgetting' by Refusing to Learn

What's new

Why We Can Never Prove That Someone Else is Conscious

AI In Science Connects the Dots, But Only In Fields That Are Fragmented

"Keep Humanity Safe From AI," Urges Pope Leo XIV

AI Solves Erdős Math Problem: What's Next for AI in Mathematics?

Explore

About