There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
479
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
You share your birthday with at least 9 million other people in the world.
205
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19


