You are viewing a single comment's thread.

view the rest of the comments →

0
0

[–] spiraldancing [S] ago 

Oh, that. Okay, this is a valid/accurate answer to the question I asked, but not really what I meant. I meant going out into space to get/use stuff, not picking stuff up off the ground here on Earth that our planet accidentally ran into.

0
0

[–] aakaakaak ago 

Other than that, nope, just light and heat...and we're not going out into space to harvest that. We sit on our butts and have solar panels collect what falls.