The rat sat still in the middle of her cage, moving only in response to my touch, and even then only as if in slow-motion. My subject, GRat66, was a few months old, and except for…

If you dropped a dozen human toddlers on a beautiful Polynesian island with shelter and enough to eat, but no computers, no cell phones, and no metal tools, would they grow up to be…

One of the core challenges of modern AI can be demonstrated with a rotating yellow school bus. When viewed head-on on a country road, a deep-learning neural network confidently and…

Rosalinda Roberts had gotten used to seeing weird shapes in the brain. Over three decades of looking at brain tissue under an electron microscope, she’d regularly come across “unknown…

When Adrian Owen, a neuroscientist at the University of Western Ontario, asked Scott Routley to imagine playing a game of tennis, any acknowledgement would have been surprising. After…

When Kathleen Morrison stepped onto the stage to present her research on the effects of stress on the brains of mothers and infants, she was nearly seven and a half months pregnant.…

This article is part of Nautilus’ month-long exploration of the science and art of time. Read the introduction here. Don’t look at the clock! Now tell me: How much time has passed…

I arrived for my meeting with Professor Chambers at the pleasant Cardiff pub near his office where we’d agreed to have lunch. He was already sitting at the back of the room, and…

You won’t have seen it on the podium, but the human brain’s mirror neuron system could have medaled at this year’s Olympic Games, or basically any sporting event with an audience.…

The brain is complex; in humans it consists of about 100 billion neurons, making on the order of 100 trillion connections. It is often compared with another complex system that has…