4 Season
52 Episode
Butterfly Effect - Season 4 Episode 7 Energy: A Burning Question
Today our understanding of energy enables us to send rockets into space. Compared to our ancestors, we have incredible power at our disposal. But what exactly is energy? Where does it come from?
- Country : France, United States of America
- Genre : Documentary
- Director : Pierre Lergenmüller, Jean Mach
- Cast :