Skip to main content
FreeElk's user avatar
FreeElk's user avatar
FreeElk's user avatar
FreeElk
  • Member for 7 years, 2 months
  • Last seen more than 2 years ago
22 votes
10 answers
4k views

Refueling from stars

15 votes
2 answers
2k views

How far can blood spray?

13 votes
3 answers
414 views

Detecting objects around other stars

12 votes
7 answers
4k views

Fusion: Using a lens to focus the energy of a star

9 votes
7 answers
2k views

Noticing visitors to our galaxy