45 days

Posted 5 years ago by mario66 in category: interesting   Comments (0)

1955 RCI Food Ration

Posted 8 years ago by groundhoss in category: interesting   Comments (0)

Posted 8 years ago by boyt in category: interesting   Comments (0)

The DNA Journey

Posted 8 years ago by Warrio in category: interesting   Comments (4)

Humans. We have been around for a while now. When we think about our past we think about ancient civilizations, the pyramids, stuff like that. But this is only a tiny, tiny part of our history.

Posted 8 years ago by DETSCHS in category: interesting   Comments (0)