Why Does Your Dog Tilt Its Head When You Talk? It is one of the most effective facial expressions ever developed without involving a human face.
Spicy Food Is Not Hot. Your Nervous System Disagrees. The chilli pepper has found a chemical way to convince your brain that your mouth is experiencing dangerous heat.
Why Your Brain Keeps Finding Faces in Things That Do Not Have Faces Two windows and a door are apparently enough to give a house a personality.
The Demon Sitting on Your Chest Has a Medical Name You wake up. You cannot move. Something appears to be standing in the room. Humanity has spent centuries inventing supernatural explanations for what happens next.
Roman Concrete Can Heal Its Own Cracks. We Are Just Rediscovering How. Some Roman concrete has survived for two thousand years. One reason may be that what looked like sloppy mixing was actually part of the technology.
Why Your Brain Thinks a Place Is Creepy Before Anything Has Happened Sometimes you walk into a room and immediately dislike it. The room has technically done nothing.
Why Déjà Vu Feels Like You Remember Something That Never Happened You enter a room you have never visited and suddenly know, with unreasonable certainty, that you have been here before.
An Entire Ancient Egyptian City Was Sitting Under the Mediterranean For centuries, Thonis-Heracleion was known largely from ancient texts. Then archaeologists found the city underwater.
The Maya Had Zero While Much of Europe Was Still Trying to Do Math With Letters Zero looks like nothing. Mathematically, it is one of civilisation's more important inventions.
Why One Tiny Piece of a Song Can Live in Your Head for Hours Your brain has selected eight seconds of music. It will now be playing them until further notice.
