Try this at home

Learn how to perform mind-bending illusions and uncover the science behind them.

a child looks at her arm in a mirror placed on a table

The Anne Boleyn illusion

The brain combines what we see with what we feel to make sense of the body. With this illusion, you can discover how the brain can easily come to the wrong conclusion about the body. 

Experience the Anne Boleyn illusion

 

A boy stands with a lens over one eye looking at a swinging ball in the distance

The Pulfrich illusion

Our brains perform calculations without us even realising it. Discover how the brain processes depth perception - all you'll need is a pendulum and a pair of sunglasses. 

Learn how to perform the Pulfrich illusion

A hand holding a pencil

The 'Knobby Ball' illusion

Our brains constantly makes conclusions about our bodies in order to protect us. Can you use the brain's assumptions to make a pencil feel differently to the reality? 

A colourful slinky toy

The Slinky demonstration

Discover how our awareness of something is based on our brain’s interpretation, instead of exactly what is going on in the world.
Try the demonstration