Tracing the story of primitive man's discovery of energy.
14m1957
Animation
7.2·2022
7.0·2022
6.0·2024
6.1·2018
7.1·2021
7.4·2014
5.9·1929
7.1·2020
6.0·2019
6.5·1934
7.0·2021
7.5·2011
6.6·2004
7.0·2011
6.0·2020
6.1·2007
7.1·2023
6.8·1941
6.1·1941
