RT @solarimpulse: WE MADE IT! #Si2 reached its...
RT @solarimpulse: WE MADE IT! #Si2 reached its first critical morning energy neutral point! #futureisclean http://t.co/kZc17xtmNT http://t.…
June 01, 2015
PICALLILI & PICKELS
RT @solarimpulse: WE MADE IT! #Si2 reached its first critical morning energy neutral point! #futureisclean http://t.co/kZc17xtmNT http://t.…
June 01, 2015