A typical lead pencil can draw a line that is 35 miles long.
158
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
The odds of being killed by falling out of bed are one in two million.
136
Coins usually survive in circulation for about 30 years.
66
It takes 492 seconds for sunlight to reach the Earth!
44
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
21