Section

Neuroscience & Mind

Unlocking the secrets of the brain, from neural networks and consciousness to cognitive science and brain-computer interfaces.

A dog's brain activity is shown to differentiate between human expressions of fear and sadness in a new MRI study.

Neuroscience & Mind

Dogs Distinguish Fear and Sadness from Facial Cues

In a groundbreaking MRI experiment, scientists observed specific brain regions in dogs light up differently when presented with human faces expressing fear versus sadness.

Dr. Chloe O'Connell· Aug 11· 3 min read

Opinion & Editorial

AI Information Processing vs Genuine Understanding: Most people misunderstand its limits.

Dr. Chloe O'Connell · May 29

Analysis & Trends

Essential Learning Habits for Better Cognition in 2026

Dr. Chloe O'Connell · Jul 19

Explainers

What Is Neuroplasticity and How Does the Brain Change?

Dr. Chloe O'Connell · Jun 10

How Does the Glymphatic System Clear Brain Waste and Trace Proteins?

Dr. Chloe O'Connell · May 30

Dogs Distinguish Fear and Sadness from Facial Cues

Brain-Computer Interface Trials Are Rapidly Expanding

Brain-Controlled Hearing System Human Studies Show Voice Isolation Success

Nebraska Researchers Map Photosynthesis Assembly Line in Chloroplasts

AI in education: Promises and questions for cognitive development