The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Alaska is the only state that can be typed on one row of keys on a QWERTY keyboard.
147
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Placing alcohol on a scorpion's back will make it go crazy and fatally sting itself.
1k
If you arrange the first letters of the names of the main characters in Inception, you would get DREAMS.
-4
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
Richard Branson, founder of the Virgin Group, is dyslexic.
8
During the Black Plague, it was thought that bad smells were the cause of the plague. "Plague Doctors" therefore wore masks with long beak-like noses stuffed with flowers or smoke to hide the smells.
19