1. Photo of Iceland.
2. Yitang Zhang, an "obsure" mathematician, stuns his peers with a major result about primes.
3. Japanese barista makes 3D latte art.
4. "Our American Pravda." Claims about the failures of the American media.
5. Thinking big about small talk.
6. The story of one man and his colonoscopy bag.
7. If you go back far enough, everyone is descended from a king (because everyone has the same ancestors).