5 h 31 min, 1 janv. 100 ans - The Greeks began harnessing energy from vertical water wheels to power mills.
Description:
This energy efficient solution used water to power mills. This technique is completely sustainable and poses no detremental effect on the environment.Ajouté au bande de temps:
Date:
5 h 31 min, 1 janv. 100 ans
Maintenaint
~ Il y a 1925 ans
