No one knows Albert Einstein's last words. Just before he passed, he spoke several words in German, but his nurse only knew English.
154
The reindeer is the only mammal that can see UV light.
17
Yawns are more contagious among people with closer relationships.
163
There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
13
Mangoes enhance a marijuana high, allowing users to get ‘higher’ more effectively.
11
You can alleviate a tickly throat by scratching your ear.
9
Eminem repeated the 9th grade three times.
27
Coins usually survive in circulation for about 30 years.
66