Posted 10 years ago by GPMomg in category: interesting   Comments (0)

Posted 10 years ago by svend in category: interesting   Comments (0)

Posted 10 years ago by Zux in category: interesting   Comments (0)

Claudia Aguirre details the different methods, machines and macrophages (you'll see) that go into making tattoos stand the test of time.

Posted 9 years ago by B2B1 in category: interesting   Comments (0)

SciShow News give you the facts about ebola, one of the world’s deadliest diseases that’s making a stand in West Africa.

Posted 9 years ago by Flow in category: interesting   Comments (1)