At first glance, the giant see-through-erector-set-like structure seems to be a realization of one of Leonardo da Vinci's mechanical inventions.

A mechanical object may seem alive if it responds to you.

A stop-motion animation is made of many pictures, each slightly different from the last.

Quick-changing views create the illusion of motion.

Find order in well-mixed chaos.

Does the sand all pile up in the same way?

Every bridge has built in rhythms.

This simple toy sounds like a swarm of bees.

A bicycle wheel acts like a giant gyroscope.

Let this gyroscope take you for a spin.

Ready for liftoff? Launch rockets with your own launcher!