The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The majority of suicides occur on a Monday.
393
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
Only humans shed emotional tears.
331
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
Researchers say that lining the toilet seat with paper is pretty much pointless
8