Ondes sonores : la symphonie de la physique Saison 1 Épisode 1

Dr Helen Czerski examines the world of sound waves.

Dr Helen Czerski examines the world of sound waves.

Dr Helen Czerski examines the world of sound waves.

Series of investigative science documentaries.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Iain Stewart reveals some surprising facts about the world's most destructive and spectacular natural phenomena, from earthquakes and tsunamis to...

Bill Nye walks viewers through various areas of science to show how far they've come through their beginnings until modern times.

Dr Helen Czerski examines the world of sound waves.

Dr Helen Czerski examines the world of sound waves.

Dr Helen Czerski examines the world of sound waves.

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

On the example of the history of the discovery of the "solar substance" Helium, the history of the most important discoveries in the field of physics...