Start the demonstration
Start the source and listen to its initial sound.
VIDEO DEMONSTRATION 2:01
Sound in a vacuum exhibit — Zichuan — physical demonstration
Physical exhibit demonstration
Watch the movement.
A bell and other demonstration elements sit beneath a clear dome while visitors compare the effect of removing and returning air.
Product details & project options Explore the related setting Browse the video library · Page 21A TEXT GUIDE TO THE VIDEO
Look at the action.
Understand the reference.
The activity illustrates the role of air in carrying sound. Mechanical transmission through the apparatus may remain audible, so the page does not promise perfect silence or a laboratory-grade vacuum.
Use the indicated air-removal control
Use the indicated air-removal control while observing the source.
Return air and compare the sound and motion
Return the air as instructed and compare both sound and visible motion.
This guide describes the visible action. The final performance and operating specification are agreed for the project.
Product details & project options Explore the related settingKEEP EXPLORING
Another movement.
Another possibility.
Sound & waves
Chladni Vibration Pattern Table — physical demonstration
Adjust the control to explore changing particle patterns on a vibrating plate.
Watch the demonstration
Sound & waves
Sound in a vacuum exhibit — Zichuan — related project demonstration
Related project reference for Sound in a vacuum exhibit — Zichuan. Look at the bell and read the pressure/control labels.
Watch the demonstration
Kinetic sculpture
Mechanical horse: gallery motion & workshop test
A 30-second visual record of the horse sculpture in a gallery and during a workshop test.
Watch the demonstrationFROM CONCEPT TO TURNKEY DELIVERY
Start with the idea.
Bring a sketch, a reference video or a project brief. Let’s discuss the experience, the site and the practical next steps.