It is impossible to hum if your nose is plugged.
366
You share your birthday with at least 9 million other people in the world.
205
The largest diamond ever found was an astounding 3,106 carats!
99
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
More than 50% of Americans fall asleep on their sides.
86
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19