Solar roadways ( replacing asphalt with solar panels )
25 May
2014
25 May
'14
8:21 a.m.
Now here’s a great idea. https://www.indiegogo.com/projects/solar-roadways#home Steve Karl
4383
Age (days ago)
4383
Last active (days ago)
0 comments
1 participants
participants (1)
-
Steve Karl