A look at this week's top-rated websites from StumbleUpon, recorded on February 12.
This week's selection includes an amazing 21-photo composite of a solar eclipse, some stunning images of Mars, a blog post that compares the effort needed to make a plastic spoon with that needed to wash a metal one, a stop-motion video created with a ballpoint pen and a pad of paper that shows a brief history of the world, and a video that describes the inherent racism apparent in the US army.
1. Mental floss Blog & Best Eclipse Photo Ever!
2. 21 Unbelievable Photographs of Mars
3. Spoons & shredsomething
4. A Brief History of Pretty Much Everything
5. The enemy is at home