hinderlingvolkart

87 subscribers

303,289 video views

2:46

3 years ago

Video of Solar Islands -- a concept by CSEM, Switzerland (www.csem.ch)

303,273 views

hinderlingvolkart commented:

it's no problem to use cleaning robots on the mirrors because they are flat and not bended...

2:46

4 years ago

Video of Solar Islands -- a concept by CSEM, Switzerland (www.csem.ch)

303,273 views

hinderlingvolkart uploaded

About hinderlingvolkart

by hinderlingvolkart

Oct 5, 2008

Mar 20, 2008

Switzerland

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