- Rain contains vitamin B12.
- Mapping is older than writing.
- A person will die from total lack of sleep sooner than from starvation (Death can occur about 10 days without sleep while starvation takes a few weeks).
- The Internet was originally called ARPANet (Advanced Research Projects Agency Network) designed by the US department of defense.
- The oldest exposed surface on Earth is New Zealand's south island.
reload more facts | visit cool facts
add this widget to your website