Do you dare drink from a toilet?
Is pure water colorless?
Change your perception of color by flooding your eyes with colored light.
Adaptive Work is understanding in the face of Complexity.
Listen to a 27-foot-tall harp that's strummed by the wind.
A flash of light leaves a lingering image.
Make yourself the center of attention—and reflect.
A cube made from drinking straws can confuse your brain.
Without depth perception, random lines can become a chair!
What we see can depend on what we expect to see.
Quick-changing views create the illusion of motion.
Learn how to fly with this neat mirror trick.