Standard paper cannot be folded in half more than 7 times.
232
According to an assistant professor of psychology and marketing at NYU, wearing red increases your chances in things like dating and hitchhiking.
12
Babies are born without knee caps.
78
Couples' personalities converge over time to make partners more and more similar.
235
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
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240