Many ancient cultures used musical instruments in ritual ceremonies. Ancient Aztec communities from the pre-Columbian period ...

A dog learns to sit on command, a person hears and eventually tunes out the hum of a washing machine while reading … The ...

Research at the University of Birmingham, published in Physical Review Letters, explores the nature of photons (individual ...

Unlike kids in the United States, hunter-gatherer children in the Congo Basin have often learned how to hunt, identify edible ...