What are they?

• by SeanJ23

  What are these thins that look like veins?

  Posted January 9, 2013 11:46 PM

• by Portyankina scientist

  Hi!

  Please, read our intro http://planetfour.org/#/about and FAQs http://planetfour.org/#/about/faq, we tried to explain it there. Also, visit the blog for more details:
  http://blog.planetfour.org/
  Anya

  Posted January 10, 2013 3:10 AM