Sharks will change their sharp triangle teeth (in five rows) continuously throughout their lifetime. They can change up to thirty thousand teeth. It is believed that the bite force of a white shark is equal to three tons.
Right-handed people on average live nine years longer than left-handed people.
The temperature of a raindrop is on average lower than the air temperature by about 3 degrees Celsius.
Coca-Cola was originally green in color.
In 1898 Nikola Tesla successfully demonstrated a “ship with a remote control” as a continuation of the research on radio frequency.
The shortest war in history was between Zanzibar and England in 1986, but lasted only 38 minutes. The shortest war ended with the capitulation of Zanzibar.
