The collecting pool
Tap to add your own rings to the rain. Play it, then bring a rain bowl to your personal home.
Listen beneath a cedar roof. Redirect the drops and play a quiet rhythm against the water.
Tap to add your own rings to the rain. Play it, then bring a rain bowl to your personal home.
Touch it to hear a different interval. Play it, then bring a rain chime to your personal home.
Roll the stone into a new balance. Play it, then bring a river stone to your personal home.
Superposition creates a changing amplitude envelope. Move the second frequency closer to hear and see slower beats.
fbeat = |f₁ − f₂|OpenStax · Beats ↗Inside the world, change the model controls and export its numerical simulation data. The research library separately presents published study results.
Play this experiment ↗Read the research library ↗Walk between worn bookshelves. Set a stone into the water and watch the rings reach the light.
Explore the place ↗Roots under a skylightA garden grows under a broken roof. Plant a seed, ring a bell, and follow the water.
Explore the place ↗A roof open to the starsTurn the brass lens, trace an orbit, and find a light that was hidden behind another.
Explore the place ↗Stone that answers backA narrow passage opens into a quiet chamber. Pluck a string and let the cavern answer.
Explore the place ↗A path across open waterFollow the stepping stones into the horizon. Each stone holds a different sound.
Explore the place ↗Wind through tall stemsWalk through a shifting grove. Touch the hanging pieces and build a small chorus.
Explore the place ↗Light moving over a still floorA bright hall of arches, glass, and slow pendulums. Change the angles and watch the light move.
Explore the place ↗Balance the instruments and record a performance. Music is generated on your device.
Keep discoveries, arrange their positions, and export a backup of your collection.
Invite one companion to play the objects and explore the same path.