The pyramids in Giza were being built while there were still mammoths on the planet.

If you shuffled a deck of 52 cards, nobody in the world could repeat your combination.

Korean people sweat without a smell.

A human finger can sense microscopic particles.

The population of Canada is less than the population of Florida.

The number of cells and bacteria in the human body is approximately the same.

Giraffes and humans have the same number of bones in their necks.

Stevie Wonder, Saddam Hussein, and the members of the Jackson 5 have the keys to the city of Detroit.

In the Bellagio hotel in Las Vegas there are more rooms than there are people in the town of Bellagio in Italy.

A dog is genetically closer to a bear than to a hyena.

There are more libraries in the US, than McDonald’s restaurants in the entire world.

There are only 2 escalators in Wyoming.

Googolplex is such a big number that there are not enough particles in the entire universe to write it down.

A Wi-Fi signal can affect your brain.