Geekolinks: 7/13

1. Facebook is quietly watching for pedophiles (Reuters)
2. Stan Lee’s 4 most fantastic film cameos (GeekSugar)
3. Why Amazon is having such a hard time bringing the Kindle to Japan (Japan Daily Press)
4. 10 ways you can use your smartphone for science (Mental Floss)
5. The world’s most expensive dog wedding (Jezebel)
6. Photos of terrifying storm clouds over the Midwest (The Atlantic)
7. Will Amazon’s same-day delivery kill retail stores? (The Week)

(punny pic via The Breadcrab Project)