Dr Helen Czerski investigates the extraordinary science behind the everyday sounds we hear and those that we normally cannot hear.
Sound Waves: The Symphony of Physics
Sound Waves: The Symphony of Physics (2017)
dokumentarci | Velika Britanija
Režiser: Suzy Boyles, David Briggs
Kje pogledati
Oddaja ni na voljo v državi
Nenadoma sama 
Kaznilnica odrešitve 
Ena žlahtna štorija 
Lov za izgubljenim zakladom