The United States does not have an official language.
88
The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
The largest breed of rabbit is the Flemish Giant.
65
In one day, adult lungs move about 10,000 litres of air.
11
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
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130