Only available for non-commercial distribution
Pas de cession par extrait
© CNRS - 2018
Reference
6510
The Invisible: How to See Sound ZdS#18
Series title
Zeste de scienceThe Youtube channel Zeste de science explores all aspects of scientific research, proving that even the most complicated scientific facts can be explained in less than 5 minutes, and that even the most seemingly trivial events of everyday life, if thoroughly studied, can contribute to the biggest technological advances.
Episode 18: Zeste de science presents the first episode of Ecorce de recherche, an immersion into archives of last century's scientific research. Every concert hall needs the best possible acoustic quality. But to assure acoustic quality in an enclosed space, you first need to see how sound is distributed in said space. With that goal in mind, scientists built two devices in 1951: a water tank in which water ripples represent sound waves, and an ultrasound system.
Duration
Production year
Définition
Color
Sound
Version(s)
Original material
The use of media visible on the CNRS Images Platform can be granted on request. Any reproduction or representation is forbidden without prior authorization from CNRS Images (except for resources under Creative Commons license).
No modification of an image may be made without the prior consent of CNRS Images.
No use of an image for advertising purposes or distribution to a third party may be made without the prior agreement of CNRS Images.
For more information, please consult our general conditions