Art and science meet in a tube of mirrors.

Viscous liquids create a mesmerizing light display.

Make dendritic diversions and bodacious branches.

With polarized light, you can make a stained glass window without glass.

Explore light and color from a hole new angle.

Investigate how light and color interact by aligning cyan, magenta, yellow, and black transparencies.

Stain your clothes on purpose.

See how images appear in a curved mirror.

When you view short bursts of moving images, you see some interesting effects.

So close, yet so far away.

A pinhole camera you can really get into.

Trace your shadow, then watch it change.