Chromatic X-Ray

Send out invisible pulses and watch a glass skeleton light up as each one passes.

More in Hidden

The Almost-Visible World

A fossil lies just below the threshold of sight, and only patience brings it up.

The Quiet Point

Wind moves every grain of sand except around one stone, and the sand remembers where it was.

Singular Point

The closer you get, the wilder the water, until at the point itself everything is still.