In Part I of this series, we traced how Addis Ababa lost control of its streets—how cultural norms, institutional decay, and physical bottlenecks combined to ...

“Every body language tell of deception and stress is due to cognitive overload,” Brown said. “During deception the neocortex takes over to construct info. That’s our adult thinking and logic part of ...

Every puppy owner dreams of relaxing walks with their dog calmly by their side on a loose leash. The reality is often quite ...

Humans laugh for many different reasons whether it's at a funny joke or from being tickled. Here are the many benefits that ...