Sloths spend most of their time eating, resting, or sleeping; in fact, they descend from their treetops canopies just once a week, for a bathroom break. How are these creatures so low energy? Kenny Coogan describes the physical and behavioral adaptations that allow sloths to be so slow.

Solving a Rubik’s Cube While Juggling
Not content with juggling alone, Ravi Fernando decided to juggle while simultaneously solving a Rubik's Cube.