The number of text messages sent and received in a given day is greater than the world's population.
198
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
During his or her lifetime, the average human will grow 590 miles of hair.
69
A typical lead pencil can draw a line that is 35 miles long.
158
Extremely high pressured water can easily cut through a steel beam.
51
In an average hour, there are over 61,000 Americans airborne over the United States.
24
20252 is Smokey the Bear's own zip code.
35