The rarest motorcycle in the world was found behind a brick wall in Chicago and has engine technologies well ahead of its time. The “Traub” is still running to this day.
14
Pluto is smaller than Russia.
9
A dairy cow can produce more milk when listening to music.
446
If you put two straws in your mouth, one inside a drink and one outside it, you won't be able to drink through either straw.
202
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
A typical lead pencil can draw a line that is 35 miles long.
158
Kissing an infection-free partner is good for your teeth!
141