CENTER STAGE. KATIE KWAN HAS ALWAYS LOVED DANCE AND MATH, AND I FELT LIKE I LIVED IN THESE TWO VERY DIFFERENT WORLDS, AND THE DANCE, THEATER AND ART WORLD AND THE TECHNOLOGY WORLD. EVENTUALLY SHE ...

Scientists have documented scores of animal species that perform elaborate dance displays for a variety of purposes: from courting cranes to pair-bonding penguins and waggle-dancing honeybees. New ...