1. 8. Your appendix might not be a useless evolutionary byproduct after all. Unlike your wisdom teeth, your appendix might actually be serving an important biological function - and one that our species isn't ready to give up just yet.
2. Ferreira added that while the entire Brazilian population has suffered during preparations for the World Cup, mostly because of big construction projects that have snarled traffic and extended already long commutes for the poor who live on the outskirts of cities, she feels like only the rich are reaping the benefits of the real World Cup experience.
5. China is trying to attract more students with an international background because of the country's involvement in global cooperation, said Miao Lü, secretary general of the Center for China and Globalization.
6. Ronaldo's monster pay-packet was the result of his eye-watering pound 38.5 million-a-year salary with Spanish giants Real Madrid and endorsement deals with the likes of Nike, watchmaker Tag Heuer and nutrition supplements group Herbalife - themselves worth pound 22 million.