It's impossible to kill yourself by holding your breath.
703
In a year approximately 900 million trees are cut down to make the raw materials needed for American pulp mills and paper.
-16
"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18
Sunflowers can be used to clean up radioactive waste.
17
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130