Start the sound source
Start the enclosed sound source and listen to the initial sound.
VIDEO DEMONSTRATION 1:45
Sound in a vacuum exhibit — Georgia — physical demonstration
Physical exhibit demonstration
Watch the movement.
Watch an enclosed sound source while the air pressure in the transparent chamber changes.
Product details & project options Explore the related setting Browse the video library · Page 20A TEXT GUIDE TO THE VIDEO
Look at the action.
Understand the reference.
Sound transmission through air weakens as the available air is reduced. Some vibration can still travel through supports, so a practical demonstration need not become completely silent.
Operate the labelled pump control
Use the labelled pump control and observe the pressure indication.
Compare sound and pressure
Compare the sound and visible source motion as the air is removed.
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.
Fundamental science
Distorting mirror exhibit — physical demonstration
A playful mirror installation changes the proportions of a visitor’s reflection.
Watch the demonstration
Fundamental science
Electrical conductivity exhibit — physical demonstration
Compare material samples and see how the electrical response changes on the illuminated indicators.
Watch the demonstration
Fundamental science
Enclosed Chladni plate exhibit — physical demonstration
Adjust the vibration control and watch particles arrange themselves on a vibrating surface.
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.